25987248

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 88208640

約数和(自身を除く): 62221392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 127, 144, 147, 168, 174, 196, 203, 232, 252, 254, 261, 294, 336, 348, 381, 392, 406, 441, 464, 504, 508, 522, 588, 609, 696, 762, 784, 812, 882, 889, 1008, 1016, 1044, 1143, 1176, 1218, 1392, 1421, 1524, 1624, 1764, 1778, 1827, 2032, 2088, 2286, 2352, 2436, 2667, 2842, 3048, 3248, 3528, 3556, 3654, 3683, 4176, 4263, 4572, 4872, 5334, 5684, 6096, 6223, 7056, 7112, 7308, 7366, 8001, 8526, 9144, 9744, 10668, 11049, 11368, 12446, 12789, 14224, 14616, 14732, 16002, 17052, 18288, 18669, 21336, 22098, 22736, 24892, 25578, 25781, 29232, 29464, 32004, 33147, 34104, 37338, 42672, 44196, 49784, 51156, 51562, 56007, 58928, 64008, 66294, 68208, 74676, 77343, 88392, 99568, 102312, 103124, 112014, 128016, 132588, 149352, 154686, 176784, 180467, 204624, 206248, 224028, 232029, 265176, 298704, 309372, 360934, 412496, 448056, 464058, 530352, 541401, 618744, 721868, 896112, 928116, 1082802, 1237488, 1443736, 1624203, 1856232, 2165604, 2887472, 3248406, 3712464, 4331208, 6496812, 8662416, 12993624, 25987248]

約数ペア:

[(1, 25987248), (2, 12993624), (3, 8662416), (4, 6496812), (6, 4331208), (7, 3712464), (8, 3248406), (9, 2887472), (12, 2165604), (14, 1856232), (16, 1624203), (18, 1443736), (21, 1237488), (24, 1082802), (28, 928116), (29, 896112), (36, 721868), (42, 618744), (48, 541401), (49, 530352), (56, 464058), (58, 448056), (63, 412496), (72, 360934), (84, 309372), (87, 298704), (98, 265176), (112, 232029), (116, 224028), (126, 206248), (127, 204624), (144, 180467), (147, 176784), (168, 154686), (174, 149352), (196, 132588), (203, 128016), (232, 112014), (252, 103124), (254, 102312), (261, 99568), (294, 88392), (336, 77343), (348, 74676), (381, 68208), (392, 66294), (406, 64008), (441, 58928), (464, 56007), (504, 51562), (508, 51156), (522, 49784), (588, 44196), (609, 42672), (696, 37338), (762, 34104), (784, 33147), (812, 32004), (882, 29464), (889, 29232), (1008, 25781), (1016, 25578), (1044, 24892), (1143, 22736), (1176, 22098), (1218, 21336), (1392, 18669), (1421, 18288), (1524, 17052), (1624, 16002), (1764, 14732), (1778, 14616), (1827, 14224), (2032, 12789), (2088, 12446), (2286, 11368), (2352, 11049), (2436, 10668), (2667, 9744), (2842, 9144), (3048, 8526), (3248, 8001), (3528, 7366), (3556, 7308), (3654, 7112), (3683, 7056), (4176, 6223), (4263, 6096), (4572, 5684), (4872, 5334)]