18508956

素因数分解:

$2^2\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{1451}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 43257984

約数和(自身を除く): 24749028

約数列:

[1, 2, 3, 4, 6, 12, 1063, 1451, 2126, 2902, 3189, 4252, 4353, 5804, 6378, 8706, 12756, 17412, 1542413, 3084826, 4627239, 6169652, 9254478, 18508956]

約数ペア:

[(1, 18508956), (2, 9254478), (3, 6169652), (4, 4627239), (6, 3084826), (12, 1542413), (1063, 17412), (1451, 12756), (2126, 8706), (2902, 6378), (3189, 5804), (4252, 4353)]