18383382

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1229}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 41032800

約数和(自身を除く): 22649418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1229, 1662, 2458, 2493, 3687, 4986, 7374, 7479, 11061, 14958, 22122, 33183, 66366, 340433, 680866, 1021299, 2042598, 3063897, 6127794, 9191691, 18383382]

約数ペア:

[(1, 18383382), (2, 9191691), (3, 6127794), (6, 3063897), (9, 2042598), (18, 1021299), (27, 680866), (54, 340433), (277, 66366), (554, 33183), (831, 22122), (1229, 14958), (1662, 11061), (2458, 7479), (2493, 7374), (3687, 4986)]