18743124

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2203}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 43815520

約数和(自身を除く): 25072396

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2203, 2836, 4254, 4406, 6609, 8508, 8812, 13218, 26436, 1561927, 3123854, 4685781, 6247708, 9371562, 18743124]

約数ペア:

[(1, 18743124), (2, 9371562), (3, 6247708), (4, 4685781), (6, 3123854), (12, 1561927), (709, 26436), (1418, 13218), (2127, 8812), (2203, 8508), (2836, 6609), (4254, 4406)]