Is 728 an abundant number and what is its abundance?

Is 728 an abundant number?

Here we will explain and calculate if 728 is an abundant number and its abundance if applicable.

728 is an abundant number if the sum of its proper divisors is greater than 728.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 7 + 8 + 13 + 14 + 26 + 28 + 52 + 56 + 91 + 104 + 182 + 364 = 952.

952 is greater than 728. Therefore, 728 is an abundant number.

The abundance of 728 is the sum of its proper divisors minus 728. Thus, the abundance of 728 is 952 - 728 = 224

Abundant Calculator
You can enter another number here to check if it is an abundant number:

Is 729 an abundant number?
Go here for the next number on our list. Is it abundant?