28936528

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{6529}}^1$

素因数の和:6814

約数の個数: 20

約数和(自身を含む): 56275540

約数和(自身を除く): 27339012

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 6529, 13058, 26116, 52232, 104464, 1808533, 3617066, 7234132, 14468264, 28936528]

約数ペア:

[(1, 28936528), (2, 14468264), (4, 7234132), (8, 3617066), (16, 1808533), (277, 104464), (554, 52232), (1108, 26116), (2216, 13058), (4432, 6529)]