28271656

素因数分解:

$2^3\times 7^1\times {\mathrm{504851}}^1$

素因数の和:504864

約数の個数: 16

約数和(自身を含む): 60582240

約数和(自身を除く): 32310584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 504851, 1009702, 2019404, 3533957, 4038808, 7067914, 14135828, 28271656]

約数ペア:

[(1, 28271656), (2, 14135828), (4, 7067914), (7, 4038808), (8, 3533957), (14, 2019404), (28, 1009702), (56, 504851)]