387604016

素因数分解:

$2^4\times {\mathrm{1801}}^1\times {\mathrm{13451}}^1$

素因数の和:15260

約数の個数: 20

約数和(自身を含む): 751455624

約数和(自身を除く): 363851608

約数列:

[1, 2, 4, 8, 16, 1801, 3602, 7204, 13451, 14408, 26902, 28816, 53804, 107608, 215216, 24225251, 48450502, 96901004, 193802008, 387604016]

約数ペア:

[(1, 387604016), (2, 193802008), (4, 96901004), (8, 48450502), (16, 24225251), (1801, 215216), (3602, 107608), (7204, 53804), (13451, 28816), (14408, 26902)]