25642851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38677}}^1$

素因数の和:38710

約数の個数: 16

約数和(自身を含む): 38987424

約数和(自身を除く): 13344573

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 38677, 116031, 502801, 657509, 1508403, 1972527, 8547617, 25642851]

約数ペア:

[(1, 25642851), (3, 8547617), (13, 1972527), (17, 1508403), (39, 657509), (51, 502801), (221, 116031), (663, 38677)]