11525454

素因数分解:

$2^1\times 3^2\times {\mathrm{640303}}^1$

素因数の和:640311

約数の個数: 12

約数和(自身を含む): 24971856

約数和(自身を除く): 13446402

約数列:

[1, 2, 3, 6, 9, 18, 640303, 1280606, 1920909, 3841818, 5762727, 11525454]

約数ペア:

[(1, 11525454), (2, 5762727), (3, 3841818), (6, 1920909), (9, 1280606), (18, 640303)]