28398851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 31309824

約数和(自身を除く): 2910973

約数列:

[1, 13, 103, 127, 167, 1339, 1651, 2171, 13081, 17201, 21209, 170053, 223613, 275717, 2184527, 28398851]

約数ペア:

[(1, 28398851), (13, 2184527), (103, 275717), (127, 223613), (167, 170053), (1339, 21209), (1651, 17201), (2171, 13081)]