28355656

素因数分解:

$2^3\times 7^1\times {\mathrm{506351}}^1$

素因数の和:506364

約数の個数: 16

約数和(自身を含む): 60762240

約数和(自身を除く): 32406584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 506351, 1012702, 2025404, 3544457, 4050808, 7088914, 14177828, 28355656]

約数ペア:

[(1, 28355656), (2, 14177828), (4, 7088914), (7, 4050808), (8, 3544457), (14, 2025404), (28, 1012702), (56, 506351)]