12447774

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 30073680

約数和(自身を除く): 17625906

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2141, 2907, 4282, 5814, 6423, 12846, 19269, 36397, 38538, 40679, 72794, 81358, 109191, 122037, 218382, 244074, 327573, 366111, 655146, 691543, 732222, 1383086, 2074629, 4149258, 6223887, 12447774]

約数ペア:

[(1, 12447774), (2, 6223887), (3, 4149258), (6, 2074629), (9, 1383086), (17, 732222), (18, 691543), (19, 655146), (34, 366111), (38, 327573), (51, 244074), (57, 218382), (102, 122037), (114, 109191), (153, 81358), (171, 72794), (306, 40679), (323, 38538), (342, 36397), (646, 19269), (969, 12846), (1938, 6423), (2141, 5814), (2907, 4282)]