12588858

素因数分解:

$2^1\times 3^5\times {\mathrm{25903}}^1$

素因数の和:25920

約数の個数: 24

約数和(自身を含む): 28287168

約数和(自身を除く): 15698310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 25903, 51806, 77709, 155418, 233127, 466254, 699381, 1398762, 2098143, 4196286, 6294429, 12588858]

約数ペア:

[(1, 12588858), (2, 6294429), (3, 4196286), (6, 2098143), (9, 1398762), (18, 699381), (27, 466254), (54, 233127), (81, 155418), (162, 77709), (243, 51806), (486, 25903)]