387736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 770040

約数和(自身を除く): 382304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2851, 5702, 11404, 22808, 48467, 96934, 193868, 387736]

約数ペア:

[(1, 387736), (2, 193868), (4, 96934), (8, 48467), (17, 22808), (34, 11404), (68, 5702), (136, 2851)]