26840628

素因数分解:

$2^2\times 3^2\times {\mathrm{745573}}^1$

素因数の和:745583

約数の個数: 18

約数和(自身を含む): 67847234

約数和(自身を除く): 41006606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 745573, 1491146, 2236719, 2982292, 4473438, 6710157, 8946876, 13420314, 26840628]

約数ペア:

[(1, 26840628), (2, 13420314), (3, 8946876), (4, 6710157), (6, 4473438), (9, 2982292), (12, 2236719), (18, 1491146), (36, 745573)]