10821416

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{10651}}^1$

素因数の和:10784

約数の個数: 16

約数和(自身を含む): 20451840

約数和(自身を除く): 9630424

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 10651, 21302, 42604, 85208, 1352677, 2705354, 5410708, 10821416]

約数ペア:

[(1, 10821416), (2, 5410708), (4, 2705354), (8, 1352677), (127, 85208), (254, 42604), (508, 21302), (1016, 10651)]