18321110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79657}}^1$

素因数の和:79687

約数の個数: 16

約数和(自身を含む): 34412256

約数和(自身を除く): 16091146

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 79657, 159314, 398285, 796570, 1832111, 3664222, 9160555, 18321110]

約数ペア:

[(1, 18321110), (2, 9160555), (5, 3664222), (10, 1832111), (23, 796570), (46, 398285), (115, 159314), (230, 79657)]