16397838

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1063}}^1$

素因数の和:1928

約数の個数: 24

約数和(自身を含む): 35603568

約数和(自身を除く): 19205730

約数列:

[1, 2, 3, 6, 9, 18, 857, 1063, 1714, 2126, 2571, 3189, 5142, 6378, 7713, 9567, 15426, 19134, 910991, 1821982, 2732973, 5465946, 8198919, 16397838]

約数ペア:

[(1, 16397838), (2, 8198919), (3, 5465946), (6, 2732973), (9, 1821982), (18, 910991), (857, 19134), (1063, 15426), (1714, 9567), (2126, 7713), (2571, 6378), (3189, 5142)]