2565584

素因数分解:

$2^4\times 7^1\times {\mathrm{22907}}^1$

素因数の和:22922

約数の個数: 20

約数和(自身を含む): 5681184

約数和(自身を除く): 3115600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22907, 45814, 91628, 160349, 183256, 320698, 366512, 641396, 1282792, 2565584]

約数ペア:

[(1, 2565584), (2, 1282792), (4, 641396), (7, 366512), (8, 320698), (14, 183256), (16, 160349), (28, 91628), (56, 45814), (112, 22907)]