26840042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9511}}^1$

素因数の和:9613

約数の個数: 16

約数和(自身を含む): 43146432

約数和(自身を除く): 16306390

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 9511, 19022, 161687, 323374, 789413, 1578826, 13420021, 26840042]

約数ペア:

[(1, 26840042), (2, 13420021), (17, 1578826), (34, 789413), (83, 323374), (166, 161687), (1411, 19022), (2822, 9511)]