28391526

素因数分解:

$2^1\times 3^3\times {\mathrm{525769}}^1$

素因数の和:525780

約数の個数: 16

約数和(自身を含む): 63092400

約数和(自身を除く): 34700874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 525769, 1051538, 1577307, 3154614, 4731921, 9463842, 14195763, 28391526]

約数ペア:

[(1, 28391526), (2, 14195763), (3, 9463842), (6, 4731921), (9, 3154614), (18, 1577307), (27, 1051538), (54, 525769)]