56557974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{856939}}^1$

素因数の和:856955

約数の個数: 16

約数和(自身を含む): 123399360

約数和(自身を除く): 66841386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 856939, 1713878, 2570817, 5141634, 9426329, 18852658, 28278987, 56557974]

約数ペア:

[(1, 56557974), (2, 28278987), (3, 18852658), (6, 9426329), (11, 5141634), (22, 2570817), (33, 1713878), (66, 856939)]