28012608

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 224

約数和(自身を含む): 93878400

約数和(自身を除く): 65865792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 43, 48, 52, 54, 58, 64, 72, 78, 86, 87, 96, 104, 108, 116, 117, 129, 144, 156, 172, 174, 192, 208, 216, 232, 234, 258, 261, 288, 312, 344, 348, 351, 377, 387, 416, 432, 464, 468, 516, 522, 559, 576, 624, 688, 696, 702, 754, 774, 783, 832, 864, 928, 936, 1032, 1044, 1118, 1131, 1161, 1247, 1248, 1376, 1392, 1404, 1508, 1548, 1566, 1677, 1728, 1856, 1872, 2064, 2088, 2236, 2262, 2322, 2494, 2496, 2752, 2784, 2808, 3016, 3096, 3132, 3354, 3393, 3741, 3744, 4128, 4176, 4472, 4524, 4644, 4988, 5031, 5568, 5616, 6032, 6192, 6264, 6708, 6786, 7482, 7488, 8256, 8352, 8944, 9048, 9288, 9976, 10062, 10179, 11223, 11232, 12064, 12384, 12528, 13416, 13572, 14964, 15093, 16211, 16704, 17888, 18096, 18576, 19952, 20124, 20358, 22446, 22464, 24128, 24768, 25056, 26832, 27144, 29928, 30186, 32422, 33669, 35776, 36192, 37152, 39904, 40248, 40716, 44892, 48633, 50112, 53664, 54288, 59856, 60372, 64844, 67338, 72384, 74304, 79808, 80496, 81432, 89784, 97266, 107328, 108576, 119712, 120744, 129688, 134676, 145899, 160992, 162864, 179568, 194532, 217152, 239424, 241488, 259376, 269352, 291798, 321984, 325728, 359136, 389064, 437697, 482976, 518752, 538704, 583596, 651456, 718272, 778128, 875394, 965952, 1037504, 1077408, 1167192, 1556256, 1750788, 2154816, 2334384, 3112512, 3501576, 4668768, 7003152, 9337536, 14006304, 28012608]

約数ペア:

[(1, 28012608), (2, 14006304), (3, 9337536), (4, 7003152), (6, 4668768), (8, 3501576), (9, 3112512), (12, 2334384), (13, 2154816), (16, 1750788), (18, 1556256), (24, 1167192), (26, 1077408), (27, 1037504), (29, 965952), (32, 875394), (36, 778128), (39, 718272), (43, 651456), (48, 583596), (52, 538704), (54, 518752), (58, 482976), (64, 437697), (72, 389064), (78, 359136), (86, 325728), (87, 321984), (96, 291798), (104, 269352), (108, 259376), (116, 241488), (117, 239424), (129, 217152), (144, 194532), (156, 179568), (172, 162864), (174, 160992), (192, 145899), (208, 134676), (216, 129688), (232, 120744), (234, 119712), (258, 108576), (261, 107328), (288, 97266), (312, 89784), (344, 81432), (348, 80496), (351, 79808), (377, 74304), (387, 72384), (416, 67338), (432, 64844), (464, 60372), (468, 59856), (516, 54288), (522, 53664), (559, 50112), (576, 48633), (624, 44892), (688, 40716), (696, 40248), (702, 39904), (754, 37152), (774, 36192), (783, 35776), (832, 33669), (864, 32422), (928, 30186), (936, 29928), (1032, 27144), (1044, 26832), (1118, 25056), (1131, 24768), (1161, 24128), (1247, 22464), (1248, 22446), (1376, 20358), (1392, 20124), (1404, 19952), (1508, 18576), (1548, 18096), (1566, 17888), (1677, 16704), (1728, 16211), (1856, 15093), (1872, 14964), (2064, 13572), (2088, 13416), (2236, 12528), (2262, 12384), (2322, 12064), (2494, 11232), (2496, 11223), (2752, 10179), (2784, 10062), (2808, 9976), (3016, 9288), (3096, 9048), (3132, 8944), (3354, 8352), (3393, 8256), (3741, 7488), (3744, 7482), (4128, 6786), (4176, 6708), (4472, 6264), (4524, 6192), (4644, 6032), (4988, 5616), (5031, 5568)]