31714238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{881}}^1$

素因数の和:1363

約数の個数: 16

約数和(自身を含む): 48898080

約数和(自身を除く): 17183842

約数列:

[1, 2, 41, 82, 439, 878, 881, 1762, 17999, 35998, 36121, 72242, 386759, 773518, 15857119, 31714238]

約数ペア:

[(1, 31714238), (2, 15857119), (41, 773518), (82, 386759), (439, 72242), (878, 36121), (881, 35998), (1762, 17999)]