26865338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1289}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 42771240

約数和(自身を除く): 15905902

約数列:

[1, 2, 17, 34, 613, 1226, 1289, 2578, 10421, 20842, 21913, 43826, 790157, 1580314, 13432669, 26865338]

約数ペア:

[(1, 26865338), (2, 13432669), (17, 1580314), (34, 790157), (613, 43826), (1226, 21913), (1289, 20842), (2578, 10421)]