15212628

素因数分解:

$2^2\times 3^2\times {\mathrm{422573}}^1$

素因数の和:422583

約数の個数: 18

約数和(自身を含む): 38454234

約数和(自身を除く): 23241606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 422573, 845146, 1267719, 1690292, 2535438, 3803157, 5070876, 7606314, 15212628]

約数ペア:

[(1, 15212628), (2, 7606314), (3, 5070876), (4, 3803157), (6, 2535438), (9, 1690292), (12, 1267719), (18, 845146), (36, 422573)]