28896153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 45628800

約数和(自身を除く): 16732647

約数列:

[1, 3, 11, 13, 33, 39, 143, 193, 349, 429, 579, 1047, 2123, 2509, 3839, 4537, 6369, 7527, 11517, 13611, 27599, 49907, 67357, 82797, 149721, 202071, 740927, 875641, 2222781, 2626923, 9632051, 28896153]

約数ペア:

[(1, 28896153), (3, 9632051), (11, 2626923), (13, 2222781), (33, 875641), (39, 740927), (143, 202071), (193, 149721), (349, 82797), (429, 67357), (579, 49907), (1047, 27599), (2123, 13611), (2509, 11517), (3839, 7527), (4537, 6369)]