12505496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 25542000

約数和(自身を除く): 13036504

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 2837, 4408, 5674, 11348, 22696, 53903, 82273, 107806, 164546, 215612, 329092, 431224, 658184, 1563187, 3126374, 6252748, 12505496]

約数ペア:

[(1, 12505496), (2, 6252748), (4, 3126374), (8, 1563187), (19, 658184), (29, 431224), (38, 329092), (58, 215612), (76, 164546), (116, 107806), (152, 82273), (232, 53903), (551, 22696), (1102, 11348), (2204, 5674), (2837, 4408)]