16232788816

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{662671}}^1$

素因数の和:664210

約数の個数: 20

約数和(自身を含む): 31471618624

約数和(自身を除く): 15238829808

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 6124, 12248, 24496, 662671, 1325342, 2650684, 5301368, 10602736, 1014549301, 2029098602, 4058197204, 8116394408, 16232788816]

約数ペア:

[(1, 16232788816), (2, 8116394408), (4, 4058197204), (8, 2029098602), (16, 1014549301), (1531, 10602736), (3062, 5301368), (6124, 2650684), (12248, 1325342), (24496, 662671)]