27493360

素因数分解:

$2^4\times 5^1\times {\mathrm{343667}}^1$

素因数の和:343680

約数の個数: 20

約数和(自身を含む): 63922248

約数和(自身を除く): 36428888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 343667, 687334, 1374668, 1718335, 2749336, 3436670, 5498672, 6873340, 13746680, 27493360]

約数ペア:

[(1, 27493360), (2, 13746680), (4, 6873340), (5, 5498672), (8, 3436670), (10, 2749336), (16, 1718335), (20, 1374668), (40, 687334), (80, 343667)]