56595856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{208073}}^1$

素因数の和:208098

約数の個数: 20

約数和(自身を含む): 116105292

約数和(自身を除く): 59509436

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 208073, 416146, 832292, 1664584, 3329168, 3537241, 7074482, 14148964, 28297928, 56595856]

約数ペア:

[(1, 56595856), (2, 28297928), (4, 14148964), (8, 7074482), (16, 3537241), (17, 3329168), (34, 1664584), (68, 832292), (136, 416146), (272, 208073)]