56889666

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{18269}}^1$

素因数の和:18450

約数の個数: 24

約数和(自身を含む): 123980220

約数和(自身を除く): 67090554

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 18269, 36538, 54807, 109614, 164421, 328842, 3160537, 6321074, 9481611, 18963222, 28444833, 56889666]

約数ペア:

[(1, 56889666), (2, 28444833), (3, 18963222), (6, 9481611), (9, 6321074), (18, 3160537), (173, 328842), (346, 164421), (519, 109614), (1038, 54807), (1557, 36538), (3114, 18269)]