4031312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{14821}}^1$

素因数の和:14846

約数の個数: 20

約数和(自身を含む): 8270676

約数和(自身を除く): 4239364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 14821, 29642, 59284, 118568, 237136, 251957, 503914, 1007828, 2015656, 4031312]

約数ペア:

[(1, 4031312), (2, 2015656), (4, 1007828), (8, 503914), (16, 251957), (17, 237136), (34, 118568), (68, 59284), (136, 29642), (272, 14821)]