12667756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7247}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 24353280

約数和(自身を除く): 11685524

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 7247, 14494, 28988, 137693, 166681, 275386, 333362, 550772, 666724, 3166939, 6333878, 12667756]

約数ペア:

[(1, 12667756), (2, 6333878), (4, 3166939), (19, 666724), (23, 550772), (38, 333362), (46, 275386), (76, 166681), (92, 137693), (437, 28988), (874, 14494), (1748, 7247)]