56640018

素因数分解:

$2^1\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{5867}}^1$

素因数の和:7481

約数の個数: 16

約数和(自身を含む): 113369760

約数和(自身を除く): 56729742

約数列:

[1, 2, 3, 6, 1609, 3218, 4827, 5867, 9654, 11734, 17601, 35202, 9440003, 18880006, 28320009, 56640018]

約数ペア:

[(1, 56640018), (2, 28320009), (3, 18880006), (6, 9440003), (1609, 35202), (3218, 17601), (4827, 11734), (5867, 9654)]