56855574

素因数分解:

$2^1\times 3^3\times {\mathrm{1052881}}^1$

素因数の和:1052892

約数の個数: 16

約数和(自身を含む): 126345840

約数和(自身を除く): 69490266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1052881, 2105762, 3158643, 6317286, 9475929, 18951858, 28427787, 56855574]

約数ペア:

[(1, 56855574), (2, 28427787), (3, 18951858), (6, 9475929), (9, 6317286), (18, 3158643), (27, 2105762), (54, 1052881)]