15669540752

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4971301}}^1$

素因数の和:4971506

約数の個数: 20

約数和(自身を含む): 30513851676

約数和(自身を除く): 14844310924

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4971301, 9942602, 19885204, 39770408, 79540816, 979346297, 1958692594, 3917385188, 7834770376, 15669540752]

約数ペア:

[(1, 15669540752), (2, 7834770376), (4, 3917385188), (8, 1958692594), (16, 979346297), (197, 79540816), (394, 39770408), (788, 19885204), (1576, 9942602), (3152, 4971301)]