18508136

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{1901}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 34749540

約数和(自身を除く): 16241404

約数列:

[1, 2, 4, 8, 1217, 1901, 2434, 3802, 4868, 7604, 9736, 15208, 2313517, 4627034, 9254068, 18508136]

約数ペア:

[(1, 18508136), (2, 9254068), (4, 4627034), (8, 2313517), (1217, 15208), (1901, 9736), (2434, 7604), (3802, 4868)]