15986782372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6473}}^1\times {\mathrm{56131}}^1$

素因数の和:62619

約数の個数: 24

約数和(自身を含む): 30525479712

約数和(自身を除く): 14538697340

約数列:

[1, 2, 4, 11, 22, 44, 6473, 12946, 25892, 56131, 71203, 112262, 142406, 224524, 284812, 617441, 1234882, 2469764, 363335963, 726671926, 1453343852, 3996695593, 7993391186, 15986782372]

約数ペア:

[(1, 15986782372), (2, 7993391186), (4, 3996695593), (11, 1453343852), (22, 726671926), (44, 363335963), (6473, 2469764), (12946, 1234882), (25892, 617441), (56131, 284812), (71203, 224524), (112262, 142406)]