12252816

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 23369904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 251, 339, 432, 452, 502, 678, 753, 904, 1004, 1017, 1356, 1506, 1808, 2008, 2034, 2259, 2712, 3012, 3051, 4016, 4068, 4518, 5424, 6024, 6102, 6777, 8136, 9036, 12048, 12204, 13554, 16272, 18072, 24408, 27108, 28363, 36144, 48816, 54216, 56726, 85089, 108432, 113452, 170178, 226904, 255267, 340356, 453808, 510534, 680712, 765801, 1021068, 1361424, 1531602, 2042136, 3063204, 4084272, 6126408, 12252816]

約数ペア:

[(1, 12252816), (2, 6126408), (3, 4084272), (4, 3063204), (6, 2042136), (8, 1531602), (9, 1361424), (12, 1021068), (16, 765801), (18, 680712), (24, 510534), (27, 453808), (36, 340356), (48, 255267), (54, 226904), (72, 170178), (108, 113452), (113, 108432), (144, 85089), (216, 56726), (226, 54216), (251, 48816), (339, 36144), (432, 28363), (452, 27108), (502, 24408), (678, 18072), (753, 16272), (904, 13554), (1004, 12204), (1017, 12048), (1356, 9036), (1506, 8136), (1808, 6777), (2008, 6102), (2034, 6024), (2259, 5424), (2712, 4518), (3012, 4068), (3051, 4016)]