25643904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 80196480

約数和(自身を除く): 54552576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 467, 528, 572, 624, 704, 832, 858, 934, 1056, 1144, 1248, 1401, 1408, 1664, 1716, 1868, 2112, 2288, 2496, 2802, 3432, 3736, 4224, 4576, 4992, 5137, 5604, 6071, 6864, 7472, 9152, 10274, 11208, 12142, 13728, 14944, 15411, 18213, 18304, 20548, 22416, 24284, 27456, 29888, 30822, 36426, 41096, 44832, 48568, 54912, 59776, 61644, 66781, 72852, 82192, 89664, 97136, 123288, 133562, 145704, 164384, 179328, 194272, 200343, 246576, 267124, 291408, 328768, 388544, 400686, 493152, 534248, 582816, 657536, 777088, 801372, 986304, 1068496, 1165632, 1602744, 1972608, 2136992, 2331264, 3205488, 4273984, 6410976, 8547968, 12821952, 25643904]

約数ペア:

[(1, 25643904), (2, 12821952), (3, 8547968), (4, 6410976), (6, 4273984), (8, 3205488), (11, 2331264), (12, 2136992), (13, 1972608), (16, 1602744), (22, 1165632), (24, 1068496), (26, 986304), (32, 801372), (33, 777088), (39, 657536), (44, 582816), (48, 534248), (52, 493152), (64, 400686), (66, 388544), (78, 328768), (88, 291408), (96, 267124), (104, 246576), (128, 200343), (132, 194272), (143, 179328), (156, 164384), (176, 145704), (192, 133562), (208, 123288), (264, 97136), (286, 89664), (312, 82192), (352, 72852), (384, 66781), (416, 61644), (429, 59776), (467, 54912), (528, 48568), (572, 44832), (624, 41096), (704, 36426), (832, 30822), (858, 29888), (934, 27456), (1056, 24284), (1144, 22416), (1248, 20548), (1401, 18304), (1408, 18213), (1664, 15411), (1716, 14944), (1868, 13728), (2112, 12142), (2288, 11208), (2496, 10274), (2802, 9152), (3432, 7472), (3736, 6864), (4224, 6071), (4576, 5604), (4992, 5137)]