28868059

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 34002864

約数和(自身を除く): 5134805

約数列:

[1, 11, 23, 41, 121, 253, 451, 529, 943, 1331, 2783, 4961, 5819, 10373, 21689, 30613, 54571, 64009, 114103, 238579, 704099, 1255133, 2624369, 28868059]

約数ペア:

[(1, 28868059), (11, 2624369), (23, 1255133), (41, 704099), (121, 238579), (253, 114103), (451, 64009), (529, 54571), (943, 30613), (1331, 21689), (2783, 10373), (4961, 5819)]