28193708

素因数分解:

$2^2\times {\mathrm{757}}^1\times {\mathrm{9311}}^1$

素因数の和:10072

約数の個数: 12

約数和(自身を含む): 49409472

約数和(自身を除く): 21215764

約数列:

[1, 2, 4, 757, 1514, 3028, 9311, 18622, 37244, 7048427, 14096854, 28193708]

約数ペア:

[(1, 28193708), (2, 14096854), (4, 7048427), (757, 37244), (1514, 18622), (3028, 9311)]