18335174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64109}}^1$

素因数の和:64135

約数の個数: 16

約数和(自身を含む): 32311440

約数和(自身を除く): 13976266

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 64109, 128218, 705199, 833417, 1410398, 1666834, 9167587, 18335174]

約数ペア:

[(1, 18335174), (2, 9167587), (11, 1666834), (13, 1410398), (22, 833417), (26, 705199), (143, 128218), (286, 64109)]