2625296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2390

約数の個数: 20

約数和(自身を含む): 5160384

約数和(自身を除く): 2535088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2311, 4622, 9244, 18488, 36976, 164081, 328162, 656324, 1312648, 2625296]

約数ペア:

[(1, 2625296), (2, 1312648), (4, 656324), (8, 328162), (16, 164081), (71, 36976), (142, 18488), (284, 9244), (568, 4622), (1136, 2311)]