18064278

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3623}}^1$

素因数の和:3908

約数の個数: 24

約数和(自身を含む): 39291408

約数和(自身を除く): 21227130

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 3623, 4986, 7246, 10869, 21738, 32607, 65214, 1003571, 2007142, 3010713, 6021426, 9032139, 18064278]

約数ペア:

[(1, 18064278), (2, 9032139), (3, 6021426), (6, 3010713), (9, 2007142), (18, 1003571), (277, 65214), (554, 32607), (831, 21738), (1662, 10869), (2493, 7246), (3623, 4986)]