9191408

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3659}}^1$

素因数の和:3824

約数の個数: 20

約数和(自身を含む): 17926680

約数和(自身を除く): 8735272

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3659, 7318, 14636, 29272, 58544, 574463, 1148926, 2297852, 4595704, 9191408]

約数ペア:

[(1, 9191408), (2, 4595704), (4, 2297852), (8, 1148926), (16, 574463), (157, 58544), (314, 29272), (628, 14636), (1256, 7318), (2512, 3659)]