28569232

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37991}}^1$

素因数の和:38046

約数の個数: 20

約数和(自身を含む): 56532096

約数和(自身を除く): 27962864

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37991, 75982, 151964, 303928, 607856, 1785577, 3571154, 7142308, 14284616, 28569232]

約数ペア:

[(1, 28569232), (2, 14284616), (4, 7142308), (8, 3571154), (16, 1785577), (47, 607856), (94, 303928), (188, 151964), (376, 75982), (752, 37991)]