28085418

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{2029}}^1$

素因数の和:2806

約数の個数: 24

約数和(自身を含む): 60960900

約数和(自身を除く): 32875482

約数列:

[1, 2, 3, 6, 9, 18, 769, 1538, 2029, 2307, 4058, 4614, 6087, 6921, 12174, 13842, 18261, 36522, 1560301, 3120602, 4680903, 9361806, 14042709, 28085418]

約数ペア:

[(1, 28085418), (2, 14042709), (3, 9361806), (6, 4680903), (9, 3120602), (18, 1560301), (769, 36522), (1538, 18261), (2029, 13842), (2307, 12174), (4058, 6921), (4614, 6087)]