10557640

素因数分解:

$2^3\times 5^1\times {\mathrm{263941}}^1$

素因数の和:263952

約数の個数: 16

約数和(自身を含む): 23754780

約数和(自身を除く): 13197140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263941, 527882, 1055764, 1319705, 2111528, 2639410, 5278820, 10557640]

約数ペア:

[(1, 10557640), (2, 5278820), (4, 2639410), (5, 2111528), (8, 1319705), (10, 1055764), (20, 527882), (40, 263941)]