31965232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 67089456

約数和(自身を除く): 35124224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227, 454, 677, 908, 1354, 1816, 2708, 2951, 3632, 5416, 5902, 8801, 10832, 11804, 17602, 23608, 35204, 47216, 70408, 140816, 153679, 307358, 614716, 1229432, 1997827, 2458864, 3995654, 7991308, 15982616, 31965232]

約数ペア:

[(1, 31965232), (2, 15982616), (4, 7991308), (8, 3995654), (13, 2458864), (16, 1997827), (26, 1229432), (52, 614716), (104, 307358), (208, 153679), (227, 140816), (454, 70408), (677, 47216), (908, 35204), (1354, 23608), (1816, 17602), (2708, 11804), (2951, 10832), (3632, 8801), (5416, 5902)]