17342672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{26437}}^1$

素因数の和:26486

約数の個数: 20

約数和(自身を含む): 34422276

約数和(自身を除く): 17079604

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 26437, 52874, 105748, 211496, 422992, 1083917, 2167834, 4335668, 8671336, 17342672]

約数ペア:

[(1, 17342672), (2, 8671336), (4, 4335668), (8, 2167834), (16, 1083917), (41, 422992), (82, 211496), (164, 105748), (328, 52874), (656, 26437)]