16656627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1787}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 24030720

約数和(自身を除く): 7374093

約数列:

[1, 3, 13, 39, 239, 717, 1787, 3107, 5361, 9321, 23231, 69693, 427093, 1281279, 5552209, 16656627]

約数ペア:

[(1, 16656627), (3, 5552209), (13, 1281279), (39, 427093), (239, 69693), (717, 23231), (1787, 9321), (3107, 5361)]