11647566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 29169504

約数和(自身を除く): 17521938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 953, 1358, 1746, 1906, 2037, 2859, 4074, 5718, 6111, 6671, 8577, 12222, 13342, 17154, 20013, 40026, 60039, 92441, 120078, 184882, 277323, 554646, 647087, 831969, 1294174, 1663938, 1941261, 3882522, 5823783, 11647566]

約数ペア:

[(1, 11647566), (2, 5823783), (3, 3882522), (6, 1941261), (7, 1663938), (9, 1294174), (14, 831969), (18, 647087), (21, 554646), (42, 277323), (63, 184882), (97, 120078), (126, 92441), (194, 60039), (291, 40026), (582, 20013), (679, 17154), (873, 13342), (953, 12222), (1358, 8577), (1746, 6671), (1906, 6111), (2037, 5718), (2859, 4074)]