23283456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 72995328

約数和(自身を除く): 49711872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 71, 84, 96, 112, 122, 128, 142, 168, 183, 192, 213, 224, 244, 256, 284, 336, 366, 384, 426, 427, 448, 488, 497, 568, 672, 732, 768, 852, 854, 896, 976, 994, 1136, 1281, 1344, 1464, 1491, 1704, 1708, 1792, 1952, 1988, 2272, 2562, 2688, 2928, 2982, 3408, 3416, 3904, 3976, 4331, 4544, 5124, 5376, 5856, 5964, 6816, 6832, 7808, 7952, 8662, 9088, 10248, 11712, 11928, 12993, 13632, 13664, 15616, 15904, 17324, 18176, 20496, 23424, 23856, 25986, 27264, 27328, 30317, 31808, 34648, 40992, 46848, 47712, 51972, 54528, 54656, 60634, 63616, 69296, 81984, 90951, 95424, 103944, 109312, 121268, 127232, 138592, 163968, 181902, 190848, 207888, 242536, 277184, 327936, 363804, 381696, 415776, 485072, 554368, 727608, 831552, 970144, 1108736, 1455216, 1663104, 1940288, 2910432, 3326208, 3880576, 5820864, 7761152, 11641728, 23283456]

約数ペア:

[(1, 23283456), (2, 11641728), (3, 7761152), (4, 5820864), (6, 3880576), (7, 3326208), (8, 2910432), (12, 1940288), (14, 1663104), (16, 1455216), (21, 1108736), (24, 970144), (28, 831552), (32, 727608), (42, 554368), (48, 485072), (56, 415776), (61, 381696), (64, 363804), (71, 327936), (84, 277184), (96, 242536), (112, 207888), (122, 190848), (128, 181902), (142, 163968), (168, 138592), (183, 127232), (192, 121268), (213, 109312), (224, 103944), (244, 95424), (256, 90951), (284, 81984), (336, 69296), (366, 63616), (384, 60634), (426, 54656), (427, 54528), (448, 51972), (488, 47712), (497, 46848), (568, 40992), (672, 34648), (732, 31808), (768, 30317), (852, 27328), (854, 27264), (896, 25986), (976, 23856), (994, 23424), (1136, 20496), (1281, 18176), (1344, 17324), (1464, 15904), (1491, 15616), (1704, 13664), (1708, 13632), (1792, 12993), (1952, 11928), (1988, 11712), (2272, 10248), (2562, 9088), (2688, 8662), (2928, 7952), (2982, 7808), (3408, 6832), (3416, 6816), (3904, 5964), (3976, 5856), (4331, 5376), (4544, 5124)]