173301776

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{20021}}^1$

素因数の和:20570

約数の個数: 20

約数和(自身を含む): 336409644

約数和(自身を除く): 163107868

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 20021, 40042, 80084, 160168, 320336, 10831361, 21662722, 43325444, 86650888, 173301776]

約数ペア:

[(1, 173301776), (2, 86650888), (4, 43325444), (8, 21662722), (16, 10831361), (541, 320336), (1082, 160168), (2164, 80084), (4328, 40042), (8656, 20021)]