18434273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7583}}^1$

素因数の和:7624

約数の個数: 16

約数和(自身を含む): 22934016

約数和(自身を除く): 4499743

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 7583, 83413, 98579, 128911, 1084369, 1418021, 1675843, 18434273]

約数ペア:

[(1, 18434273), (11, 1675843), (13, 1418021), (17, 1084369), (143, 128911), (187, 98579), (221, 83413), (2431, 7583)]