12281616

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 37865880

約数和(自身を除く): 25584264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 173, 174, 204, 232, 261, 272, 306, 346, 348, 408, 464, 493, 519, 522, 612, 692, 696, 816, 986, 1038, 1044, 1224, 1384, 1392, 1479, 1557, 1972, 2076, 2088, 2448, 2768, 2941, 2958, 3114, 3944, 4152, 4176, 4437, 5017, 5882, 5916, 6228, 7888, 8304, 8823, 8874, 10034, 11764, 11832, 12456, 15051, 17646, 17748, 20068, 23528, 23664, 24912, 26469, 30102, 35292, 35496, 40136, 45153, 47056, 52938, 60204, 70584, 70992, 80272, 85289, 90306, 105876, 120408, 141168, 170578, 180612, 211752, 240816, 255867, 341156, 361224, 423504, 511734, 682312, 722448, 767601, 1023468, 1364624, 1535202, 2046936, 3070404, 4093872, 6140808, 12281616]

約数ペア:

[(1, 12281616), (2, 6140808), (3, 4093872), (4, 3070404), (6, 2046936), (8, 1535202), (9, 1364624), (12, 1023468), (16, 767601), (17, 722448), (18, 682312), (24, 511734), (29, 423504), (34, 361224), (36, 341156), (48, 255867), (51, 240816), (58, 211752), (68, 180612), (72, 170578), (87, 141168), (102, 120408), (116, 105876), (136, 90306), (144, 85289), (153, 80272), (173, 70992), (174, 70584), (204, 60204), (232, 52938), (261, 47056), (272, 45153), (306, 40136), (346, 35496), (348, 35292), (408, 30102), (464, 26469), (493, 24912), (519, 23664), (522, 23528), (612, 20068), (692, 17748), (696, 17646), (816, 15051), (986, 12456), (1038, 11832), (1044, 11764), (1224, 10034), (1384, 8874), (1392, 8823), (1479, 8304), (1557, 7888), (1972, 6228), (2076, 5916), (2088, 5882), (2448, 5017), (2768, 4437), (2941, 4176), (2958, 4152), (3114, 3944)]