17905108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 34082048

約数和(自身を除く): 16176940

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 3343, 5356, 6686, 13372, 43459, 86918, 173836, 344329, 688658, 1377316, 4476277, 8952554, 17905108]

約数ペア:

[(1, 17905108), (2, 8952554), (4, 4476277), (13, 1377316), (26, 688658), (52, 344329), (103, 173836), (206, 86918), (412, 43459), (1339, 13372), (2678, 6686), (3343, 5356)]