4438352

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:3986

約数の個数: 20

約数和(自身を含む): 8722656

約数和(自身を除く): 4284304

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3907, 7814, 15628, 31256, 62512, 277397, 554794, 1109588, 2219176, 4438352]

約数ペア:

[(1, 4438352), (2, 2219176), (4, 1109588), (8, 554794), (16, 277397), (71, 62512), (142, 31256), (284, 15628), (568, 7814), (1136, 3907)]