15348671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 17640000

約数和(自身を除く): 2291329

約数列:

[1, 13, 17, 199, 221, 349, 2587, 3383, 4537, 5933, 43979, 69451, 77129, 902863, 1180667, 15348671]

約数ペア:

[(1, 15348671), (13, 1180667), (17, 902863), (199, 77129), (221, 69451), (349, 43979), (2587, 5933), (3383, 4537)]