11991524

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{4751}}^1$

素因数の和:5386

約数の個数: 12

約数和(自身を含む): 21022848

約数和(自身を除く): 9031324

約数列:

[1, 2, 4, 631, 1262, 2524, 4751, 9502, 19004, 2997881, 5995762, 11991524]

約数ペア:

[(1, 11991524), (2, 5995762), (4, 2997881), (631, 19004), (1262, 9502), (2524, 4751)]