16651206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6501

約数の個数: 48

約数和(自身を含む): 42391440

約数和(自身を除く): 25740234

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 6469, 12938, 19407, 38814, 58221, 71159, 84097, 116442, 142318, 168194, 213477, 252291, 426954, 504582, 640431, 756873, 925067, 1280862, 1513746, 1850134, 2775201, 5550402, 8325603, 16651206]

約数ペア:

[(1, 16651206), (2, 8325603), (3, 5550402), (6, 2775201), (9, 1850134), (11, 1513746), (13, 1280862), (18, 925067), (22, 756873), (26, 640431), (33, 504582), (39, 426954), (66, 252291), (78, 213477), (99, 168194), (117, 142318), (143, 116442), (198, 84097), (234, 71159), (286, 58221), (429, 38814), (858, 19407), (1287, 12938), (2574, 6469)]