15811652

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{24251}}^1$

素因数の和:24418

約数の個数: 12

約数和(自身を含む): 27841296

約数和(自身を除く): 12029644

約数列:

[1, 2, 4, 163, 326, 652, 24251, 48502, 97004, 3952913, 7905826, 15811652]

約数ペア:

[(1, 15811652), (2, 7905826), (4, 3952913), (163, 97004), (326, 48502), (652, 24251)]