31976626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 55816128

約数和(自身を除く): 23839502

約数列:

[1, 2, 11, 17, 22, 34, 187, 193, 374, 386, 443, 886, 2123, 3281, 4246, 4873, 6562, 7531, 9746, 15062, 36091, 72182, 82841, 85499, 165682, 170998, 940489, 1453483, 1880978, 2906966, 15988313, 31976626]

約数ペア:

[(1, 31976626), (2, 15988313), (11, 2906966), (17, 1880978), (22, 1453483), (34, 940489), (187, 170998), (193, 165682), (374, 85499), (386, 82841), (443, 72182), (886, 36091), (2123, 15062), (3281, 9746), (4246, 7531), (4873, 6562)]