26219886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 71884800

約数和(自身を除く): 45664914

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 29, 33, 38, 42, 57, 58, 66, 77, 87, 103, 114, 133, 154, 174, 203, 206, 209, 231, 266, 309, 319, 399, 406, 418, 462, 551, 609, 618, 627, 638, 721, 798, 957, 1102, 1133, 1218, 1254, 1442, 1463, 1653, 1914, 1957, 2163, 2233, 2266, 2926, 2987, 3306, 3399, 3857, 3914, 4326, 4389, 4466, 5871, 5974, 6061, 6699, 6798, 7714, 7931, 8778, 8961, 11571, 11742, 12122, 13398, 13699, 15862, 17922, 18183, 20909, 21527, 23142, 23793, 27398, 32857, 36366, 41097, 41818, 42427, 43054, 47586, 56753, 62727, 64581, 65714, 82194, 84854, 98571, 113506, 125454, 127281, 129162, 150689, 170259, 197142, 229999, 254562, 301378, 340518, 397271, 452067, 459998, 624283, 689997, 794542, 904134, 1191813, 1248566, 1379994, 1872849, 2383626, 3745698, 4369981, 8739962, 13109943, 26219886]

約数ペア:

[(1, 26219886), (2, 13109943), (3, 8739962), (6, 4369981), (7, 3745698), (11, 2383626), (14, 1872849), (19, 1379994), (21, 1248566), (22, 1191813), (29, 904134), (33, 794542), (38, 689997), (42, 624283), (57, 459998), (58, 452067), (66, 397271), (77, 340518), (87, 301378), (103, 254562), (114, 229999), (133, 197142), (154, 170259), (174, 150689), (203, 129162), (206, 127281), (209, 125454), (231, 113506), (266, 98571), (309, 84854), (319, 82194), (399, 65714), (406, 64581), (418, 62727), (462, 56753), (551, 47586), (609, 43054), (618, 42427), (627, 41818), (638, 41097), (721, 36366), (798, 32857), (957, 27398), (1102, 23793), (1133, 23142), (1218, 21527), (1254, 20909), (1442, 18183), (1463, 17922), (1653, 15862), (1914, 13699), (1957, 13398), (2163, 12122), (2233, 11742), (2266, 11571), (2926, 8961), (2987, 8778), (3306, 7931), (3399, 7714), (3857, 6798), (3914, 6699), (4326, 6061), (4389, 5974), (4466, 5871)]