38890422

素因数分解:

$2^1\times 3^3\times {\mathrm{720193}}^1$

素因数の和:720204

約数の個数: 16

約数和(自身を含む): 86423280

約数和(自身を除く): 47532858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 720193, 1440386, 2160579, 4321158, 6481737, 12963474, 19445211, 38890422]

約数ペア:

[(1, 38890422), (2, 19445211), (3, 12963474), (6, 6481737), (9, 4321158), (18, 2160579), (27, 1440386), (54, 720193)]