57371632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83389}}^1$

素因数の和:83440

約数の個数: 20

約数和(自身を含む): 113743960

約数和(自身を除く): 56372328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 83389, 166778, 333556, 667112, 1334224, 3585727, 7171454, 14342908, 28685816, 57371632]

約数ペア:

[(1, 57371632), (2, 28685816), (4, 14342908), (8, 7171454), (16, 3585727), (43, 1334224), (86, 667112), (172, 333556), (344, 166778), (688, 83389)]