9944272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47809}}^1$

素因数の和:47830

約数の個数: 20

約数和(自身を含む): 20749540

約数和(自身を除く): 10805268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47809, 95618, 191236, 382472, 621517, 764944, 1243034, 2486068, 4972136, 9944272]

約数ペア:

[(1, 9944272), (2, 4972136), (4, 2486068), (8, 1243034), (13, 764944), (16, 621517), (26, 382472), (52, 191236), (104, 95618), (208, 47809)]