57321526

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{3313}}^1$

素因数の和:3567

約数の個数: 16

約数和(自身を含む): 88523568

約数和(自身を除く): 31202042

約数列:

[1, 2, 41, 82, 211, 422, 3313, 6626, 8651, 17302, 135833, 271666, 699043, 1398086, 28660763, 57321526]

約数ペア:

[(1, 57321526), (2, 28660763), (41, 1398086), (82, 699043), (211, 271666), (422, 135833), (3313, 17302), (6626, 8651)]