18450008

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{39089}}^1$

素因数の和:39154

約数の個数: 16

約数和(自身を含む): 35181000

約数和(自身を除く): 16730992

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 39089, 78178, 156356, 312712, 2306251, 4612502, 9225004, 18450008]

約数ペア:

[(1, 18450008), (2, 9225004), (4, 4612502), (8, 2306251), (59, 312712), (118, 156356), (236, 78178), (472, 39089)]