18842356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{362353}}^1$

素因数の和:362370

約数の個数: 12

約数和(自身を含む): 35510692

約数和(自身を除く): 16668336

約数列:

[1, 2, 4, 13, 26, 52, 362353, 724706, 1449412, 4710589, 9421178, 18842356]

約数ペア:

[(1, 18842356), (2, 9421178), (4, 4710589), (13, 1449412), (26, 724706), (52, 362353)]