28769117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 32986800

約数和(自身を除く): 4217683

約数列:

[1, 13, 17, 221, 349, 373, 4537, 4849, 5933, 6341, 77129, 82433, 130177, 1692301, 2213009, 28769117]

約数ペア:

[(1, 28769117), (13, 2213009), (17, 1692301), (221, 130177), (349, 82433), (373, 77129), (4537, 6341), (4849, 5933)]