18251098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23339}}^1$

素因数の和:23381

約数の個数: 16

約数和(自身を含む): 30248640

約数和(自身を除く): 11997542

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 23339, 46678, 396763, 536797, 793526, 1073594, 9125549, 18251098]

約数ペア:

[(1, 18251098), (2, 9125549), (17, 1073594), (23, 793526), (34, 536797), (46, 396763), (391, 46678), (782, 23339)]