1634288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4472

約数の個数: 20

約数和(自身を含む): 3304848

約数和(自身を除く): 1670560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4441, 8882, 17764, 35528, 71056, 102143, 204286, 408572, 817144, 1634288]

約数ペア:

[(1, 1634288), (2, 817144), (4, 408572), (8, 204286), (16, 102143), (23, 71056), (46, 35528), (92, 17764), (184, 8882), (368, 4441)]