18608642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42101}}^1$

素因数の和:42133

約数の個数: 16

約数和(自身を含む): 31829112

約数和(自身を除く): 13220470

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 42101, 84202, 547313, 715717, 1094626, 1431434, 9304321, 18608642]

約数ペア:

[(1, 18608642), (2, 9304321), (13, 1431434), (17, 1094626), (26, 715717), (34, 547313), (221, 84202), (442, 42101)]