18598756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3041}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 35773920

約数和(自身を除く): 17175164

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3041, 3058, 6082, 6116, 12164, 33451, 66902, 133804, 422699, 845398, 1690796, 4649689, 9299378, 18598756]

約数ペア:

[(1, 18598756), (2, 9299378), (4, 4649689), (11, 1690796), (22, 845398), (44, 422699), (139, 133804), (278, 66902), (556, 33451), (1529, 12164), (3041, 6116), (3058, 6082)]