357335984

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{10691}}^1$

素因数の和:12788

約数の個数: 20

約数和(自身を含む): 692734680

約数和(自身を除く): 335398696

約数列:

[1, 2, 4, 8, 16, 2089, 4178, 8356, 10691, 16712, 21382, 33424, 42764, 85528, 171056, 22333499, 44666998, 89333996, 178667992, 357335984]

約数ペア:

[(1, 357335984), (2, 178667992), (4, 89333996), (8, 44666998), (16, 22333499), (2089, 171056), (4178, 85528), (8356, 42764), (10691, 33424), (16712, 21382)]