8864848

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3529}}^1$

素因数の和:3694

約数の個数: 20

約数和(自身を含む): 17289940

約数和(自身を除く): 8425092

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3529, 7058, 14116, 28232, 56464, 554053, 1108106, 2216212, 4432424, 8864848]

約数ペア:

[(1, 8864848), (2, 4432424), (4, 2216212), (8, 1108106), (16, 554053), (157, 56464), (314, 28232), (628, 14116), (1256, 7058), (2512, 3529)]