28625244

素因数分解:

$2^2\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{1693}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 66879120

約数和(自身を除く): 38253876

約数列:

[1, 2, 3, 4, 6, 12, 1409, 1693, 2818, 3386, 4227, 5079, 5636, 6772, 8454, 10158, 16908, 20316, 2385437, 4770874, 7156311, 9541748, 14312622, 28625244]

約数ペア:

[(1, 28625244), (2, 14312622), (3, 9541748), (4, 7156311), (6, 4770874), (12, 2385437), (1409, 20316), (1693, 16908), (2818, 10158), (3386, 8454), (4227, 6772), (5079, 5636)]