26868653

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5507}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 33312384

約数和(自身を除く): 6443731

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 5507, 38549, 93619, 225787, 655333, 1580509, 3838379, 26868653]

約数ペア:

[(1, 26868653), (7, 3838379), (17, 1580509), (41, 655333), (119, 225787), (287, 93619), (697, 38549), (4879, 5507)]