17691154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{839}}^1$

素因数の和:1665

約数の個数: 16

約数和(自身を含む): 28647360

約数和(自身を除く): 10956206

約数列:

[1, 2, 13, 26, 811, 839, 1622, 1678, 10543, 10907, 21086, 21814, 680429, 1360858, 8845577, 17691154]

約数ペア:

[(1, 17691154), (2, 8845577), (13, 1360858), (26, 680429), (811, 21814), (839, 21086), (1622, 10907), (1678, 10543)]