54206608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199289}}^1$

素因数の和:199314

約数の個数: 20

約数和(自身を含む): 111203820

約数和(自身を除く): 56997212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 199289, 398578, 797156, 1594312, 3188624, 3387913, 6775826, 13551652, 27103304, 54206608]

約数ペア:

[(1, 54206608), (2, 27103304), (4, 13551652), (8, 6775826), (16, 3387913), (17, 3188624), (34, 1594312), (68, 797156), (136, 398578), (272, 199289)]