15697040816

素因数分解:

$2^4\times {\mathrm{981065051}}^1$

素因数の和:981065059

約数の個数: 10

約数和(自身を含む): 30413016612

約数和(自身を除く): 14715975796

約数列:

[1, 2, 4, 8, 16, 981065051, 1962130102, 3924260204, 7848520408, 15697040816]

約数ペア:

[(1, 15697040816), (2, 7848520408), (4, 3924260204), (8, 1962130102), (16, 981065051)]