18583814

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 28576800

約数和(自身を除く): 9992986

約数列:

[1, 2, 53, 106, 199, 398, 881, 1762, 10547, 21094, 46693, 93386, 175319, 350638, 9291907, 18583814]

約数ペア:

[(1, 18583814), (2, 9291907), (53, 350638), (106, 175319), (199, 93386), (398, 46693), (881, 21094), (1762, 10547)]