28258674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 59336064

約数和(自身を除く): 31077390

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1061, 1158, 2122, 3183, 4439, 6366, 8878, 13317, 24403, 26634, 48806, 73209, 146418, 204773, 409546, 614319, 1228638, 4709779, 9419558, 14129337, 28258674]

約数ペア:

[(1, 28258674), (2, 14129337), (3, 9419558), (6, 4709779), (23, 1228638), (46, 614319), (69, 409546), (138, 204773), (193, 146418), (386, 73209), (579, 48806), (1061, 26634), (1158, 24403), (2122, 13317), (3183, 8878), (4439, 6366)]