15697216816

素因数分解:

$2^4\times {\mathrm{981076051}}^1$

素因数の和:981076059

約数の個数: 10

約数和(自身を含む): 30413357612

約数和(自身を除く): 14716140796

約数列:

[1, 2, 4, 8, 16, 981076051, 1962152102, 3924304204, 7848608408, 15697216816]

約数ペア:

[(1, 15697216816), (2, 7848608408), (4, 3924304204), (8, 1962152102), (16, 981076051)]