27218688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 85161216

約数和(自身を除く): 57942528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 83, 84, 96, 112, 122, 128, 166, 168, 183, 192, 224, 244, 249, 256, 332, 336, 366, 384, 427, 448, 488, 498, 581, 664, 672, 732, 768, 854, 896, 976, 996, 1162, 1281, 1328, 1344, 1464, 1708, 1743, 1792, 1952, 1992, 2324, 2562, 2656, 2688, 2928, 3416, 3486, 3904, 3984, 4648, 5063, 5124, 5312, 5376, 5856, 6832, 6972, 7808, 7968, 9296, 10126, 10248, 10624, 11712, 13664, 13944, 15189, 15616, 15936, 18592, 20252, 20496, 21248, 23424, 27328, 27888, 30378, 31872, 35441, 37184, 40504, 40992, 46848, 54656, 55776, 60756, 63744, 70882, 74368, 81008, 81984, 106323, 109312, 111552, 121512, 141764, 148736, 162016, 163968, 212646, 223104, 243024, 283528, 324032, 327936, 425292, 446208, 486048, 567056, 648064, 850584, 972096, 1134112, 1296128, 1701168, 1944192, 2268224, 3402336, 3888384, 4536448, 6804672, 9072896, 13609344, 27218688]

約数ペア:

[(1, 27218688), (2, 13609344), (3, 9072896), (4, 6804672), (6, 4536448), (7, 3888384), (8, 3402336), (12, 2268224), (14, 1944192), (16, 1701168), (21, 1296128), (24, 1134112), (28, 972096), (32, 850584), (42, 648064), (48, 567056), (56, 486048), (61, 446208), (64, 425292), (83, 327936), (84, 324032), (96, 283528), (112, 243024), (122, 223104), (128, 212646), (166, 163968), (168, 162016), (183, 148736), (192, 141764), (224, 121512), (244, 111552), (249, 109312), (256, 106323), (332, 81984), (336, 81008), (366, 74368), (384, 70882), (427, 63744), (448, 60756), (488, 55776), (498, 54656), (581, 46848), (664, 40992), (672, 40504), (732, 37184), (768, 35441), (854, 31872), (896, 30378), (976, 27888), (996, 27328), (1162, 23424), (1281, 21248), (1328, 20496), (1344, 20252), (1464, 18592), (1708, 15936), (1743, 15616), (1792, 15189), (1952, 13944), (1992, 13664), (2324, 11712), (2562, 10624), (2656, 10248), (2688, 10126), (2928, 9296), (3416, 7968), (3486, 7808), (3904, 6972), (3984, 6832), (4648, 5856), (5063, 5376), (5124, 5312)]