28234746

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36479}}^1$

素因数の和:36530

約数の個数: 24

約数和(自身を含む): 62599680

約数和(自身を除く): 34364934

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36479, 72958, 109437, 218874, 328311, 656622, 1568597, 3137194, 4705791, 9411582, 14117373, 28234746]

約数ペア:

[(1, 28234746), (2, 14117373), (3, 9411582), (6, 4705791), (9, 3137194), (18, 1568597), (43, 656622), (86, 328311), (129, 218874), (258, 109437), (387, 72958), (774, 36479)]