23640067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 5100029

約数列:

[1, 11, 23, 41, 43, 53, 253, 451, 473, 583, 943, 989, 1219, 1763, 2173, 2279, 10373, 10879, 13409, 19393, 23903, 25069, 40549, 49979, 52417, 93439, 446039, 549769, 576587, 1027829, 2149097, 23640067]

約数ペア:

[(1, 23640067), (11, 2149097), (23, 1027829), (41, 576587), (43, 549769), (53, 446039), (253, 93439), (451, 52417), (473, 49979), (583, 40549), (943, 25069), (989, 23903), (1219, 19393), (1763, 13409), (2173, 10879), (2279, 10373)]