5206672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7937}}^1$

素因数の和:7986

約数の個数: 20

約数和(自身を含む): 10335276

約数和(自身を除く): 5128604

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7937, 15874, 31748, 63496, 126992, 325417, 650834, 1301668, 2603336, 5206672]

約数ペア:

[(1, 5206672), (2, 2603336), (4, 1301668), (8, 650834), (16, 325417), (41, 126992), (82, 63496), (164, 31748), (328, 15874), (656, 7937)]