16196816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53279}}^1$

素因数の和:53306

約数の個数: 20

約数和(自身を含む): 33033600

約数和(自身を除く): 16836784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53279, 106558, 213116, 426232, 852464, 1012301, 2024602, 4049204, 8098408, 16196816]

約数ペア:

[(1, 16196816), (2, 8098408), (4, 4049204), (8, 2024602), (16, 1012301), (19, 852464), (38, 426232), (76, 213116), (152, 106558), (304, 53279)]