31528484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2671}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 59703168

約数和(自身を除く): 28174684

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2671, 2951, 5342, 5902, 10684, 11804, 34723, 69446, 138892, 606317, 1212634, 2425268, 7882121, 15764242, 31528484]

約数ペア:

[(1, 31528484), (2, 15764242), (4, 7882121), (13, 2425268), (26, 1212634), (52, 606317), (227, 138892), (454, 69446), (908, 34723), (2671, 11804), (2951, 10684), (5342, 5902)]