26992277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3368

約数の個数: 16

約数和(自身を含む): 31619952

約数和(自身を除く): 4627675

約数列:

[1, 13, 17, 37, 221, 481, 629, 3301, 8177, 42913, 56117, 122137, 729521, 1587781, 2076329, 26992277]

約数ペア:

[(1, 26992277), (13, 2076329), (17, 1587781), (37, 729521), (221, 122137), (481, 56117), (629, 42913), (3301, 8177)]