28718224

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{7907}}^1$

素因数の和:8142

約数の個数: 20

約数和(自身を含む): 55893744

約数和(自身を除く): 27175520

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 7907, 15814, 31628, 63256, 126512, 1794889, 3589778, 7179556, 14359112, 28718224]

約数ペア:

[(1, 28718224), (2, 14359112), (4, 7179556), (8, 3589778), (16, 1794889), (227, 126512), (454, 63256), (908, 31628), (1816, 15814), (3632, 7907)]