Is 528 an abundant number and what is its abundance?

Is 528 an abundant number?

Here we will explain and calculate if 528 is an abundant number and its abundance if applicable.

528 is an abundant number if the sum of its proper divisors is greater than 528.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 6 + 8 + 11 + 12 + 16 + 22 + 24 + 33 + 44 + 48 + 66 + 88 + 132 + 176 + 264 = 960.

960 is greater than 528. Therefore, 528 is an abundant number.

The abundance of 528 is the sum of its proper divisors minus 528. Thus, the abundance of 528 is 960 - 528 = 432

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