28102842

素因数分解:

$2^1\times 3^3\times {\mathrm{520423}}^1$

素因数の和:520434

約数の個数: 16

約数和(自身を含む): 62450880

約数和(自身を除く): 34348038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 520423, 1040846, 1561269, 3122538, 4683807, 9367614, 14051421, 28102842]

約数ペア:

[(1, 28102842), (2, 14051421), (3, 9367614), (6, 4683807), (9, 3122538), (18, 1561269), (27, 1040846), (54, 520423)]