28841562

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{12421}}^1$

素因数の和:12475

約数の個数: 32

約数和(自身を含む): 65588160

約数和(自身を除く): 36746598

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 12421, 24842, 37263, 74526, 111789, 223578, 335367, 534103, 670734, 1068206, 1602309, 3204618, 4806927, 9613854, 14420781, 28841562]

約数ペア:

[(1, 28841562), (2, 14420781), (3, 9613854), (6, 4806927), (9, 3204618), (18, 1602309), (27, 1068206), (43, 670734), (54, 534103), (86, 335367), (129, 223578), (258, 111789), (387, 74526), (774, 37263), (1161, 24842), (2322, 12421)]