28710924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 73516800

約数和(自身を除く): 44805876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1093, 1194, 2186, 2189, 2388, 3279, 4372, 4378, 6558, 6567, 8756, 12023, 13116, 13134, 24046, 26268, 36069, 48092, 72138, 144276, 217507, 435014, 652521, 870028, 1305042, 2392577, 2610084, 4785154, 7177731, 9570308, 14355462, 28710924]

約数ペア:

[(1, 28710924), (2, 14355462), (3, 9570308), (4, 7177731), (6, 4785154), (11, 2610084), (12, 2392577), (22, 1305042), (33, 870028), (44, 652521), (66, 435014), (132, 217507), (199, 144276), (398, 72138), (597, 48092), (796, 36069), (1093, 26268), (1194, 24046), (2186, 13134), (2189, 13116), (2388, 12023), (3279, 8756), (4372, 6567), (4378, 6558)]