10690672

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4001}}^1$

素因数の和:4176

約数の個数: 20

約数和(自身を含む): 20842416

約数和(自身を除く): 10151744

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4001, 8002, 16004, 32008, 64016, 668167, 1336334, 2672668, 5345336, 10690672]

約数ペア:

[(1, 10690672), (2, 5345336), (4, 2672668), (8, 1336334), (16, 668167), (167, 64016), (334, 32008), (668, 16004), (1336, 8002), (2672, 4001)]