Is 4128 an abundant number and what is its abundance?

Is 4128 an abundant number?

Here we will explain and calculate if 4128 is an abundant number and its abundance if applicable.

4128 is an abundant number if the sum of its proper divisors is greater than 4128.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 6 + 8 + 12 + 16 + 24 + 32 + 43 + 48 + 86 + 96 + 129 + 172 + 258 + 344 + 516 + 688 + 1032 + 1376 + 2064 = 6960.

6960 is greater than 4128. Therefore, 4128 is an abundant number.

The abundance of 4128 is the sum of its proper divisors minus 4128. Thus, the abundance of 4128 is 6960 - 4128 = 2832

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