31953428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2707}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 60507552

約数和(自身を除く): 28554124

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2707, 2951, 5414, 5902, 10828, 11804, 35191, 70382, 140764, 614489, 1228978, 2457956, 7988357, 15976714, 31953428]

約数ペア:

[(1, 31953428), (2, 15976714), (4, 7988357), (13, 2457956), (26, 1228978), (52, 614489), (227, 140764), (454, 70382), (908, 35191), (2707, 11804), (2951, 10828), (5414, 5902)]