10778896

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{15667}}^1$

素因数の和:15718

約数の個数: 20

約数和(自身を含む): 21371152

約数和(自身を除く): 10592256

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 15667, 31334, 62668, 125336, 250672, 673681, 1347362, 2694724, 5389448, 10778896]

約数ペア:

[(1, 10778896), (2, 5389448), (4, 2694724), (8, 1347362), (16, 673681), (43, 250672), (86, 125336), (172, 62668), (344, 31334), (688, 15667)]