15691478736

素因数分解:

$2^4\times 3^1\times {\mathrm{326905807}}^1$

素因数の和:326905818

約数の個数: 20

約数和(自身を含む): 40536320192

約数和(自身を除く): 24844841456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326905807, 653811614, 980717421, 1307623228, 1961434842, 2615246456, 3922869684, 5230492912, 7845739368, 15691478736]

約数ペア:

[(1, 15691478736), (2, 7845739368), (3, 5230492912), (4, 3922869684), (6, 2615246456), (8, 1961434842), (12, 1307623228), (16, 980717421), (24, 653811614), (48, 326905807)]