Is 12 an abundant number and what is its abundance?

Is 12 an abundant number?

Here we will explain and calculate if 12 is an abundant number and its abundance if applicable.

12 is an abundant number if the sum of its proper divisors is greater than 12.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 6 = 16.

16 is greater than 12. Therefore, 12 is an abundant number.

The abundance of 12 is the sum of its proper divisors minus 12. Thus, the abundance of 12 is 16 - 12 = 4

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