28586112

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 83721600

約数和(自身を除く): 55135488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 151, 174, 192, 204, 232, 272, 302, 348, 384, 408, 453, 464, 493, 544, 604, 696, 816, 906, 928, 986, 1088, 1208, 1392, 1479, 1632, 1812, 1856, 1972, 2176, 2416, 2567, 2784, 2958, 3264, 3624, 3712, 3944, 4379, 4832, 5134, 5568, 5916, 6528, 7248, 7701, 7888, 8758, 9664, 10268, 11136, 11832, 13137, 14496, 15402, 15776, 17516, 19328, 20536, 23664, 26274, 28992, 30804, 31552, 35032, 41072, 47328, 52548, 57984, 61608, 63104, 70064, 74443, 82144, 94656, 105096, 123216, 140128, 148886, 164288, 189312, 210192, 223329, 246432, 280256, 297772, 328576, 420384, 446658, 492864, 560512, 595544, 840768, 893316, 985728, 1191088, 1681536, 1786632, 2382176, 3573264, 4764352, 7146528, 9528704, 14293056, 28586112]

約数ペア:

[(1, 28586112), (2, 14293056), (3, 9528704), (4, 7146528), (6, 4764352), (8, 3573264), (12, 2382176), (16, 1786632), (17, 1681536), (24, 1191088), (29, 985728), (32, 893316), (34, 840768), (48, 595544), (51, 560512), (58, 492864), (64, 446658), (68, 420384), (87, 328576), (96, 297772), (102, 280256), (116, 246432), (128, 223329), (136, 210192), (151, 189312), (174, 164288), (192, 148886), (204, 140128), (232, 123216), (272, 105096), (302, 94656), (348, 82144), (384, 74443), (408, 70064), (453, 63104), (464, 61608), (493, 57984), (544, 52548), (604, 47328), (696, 41072), (816, 35032), (906, 31552), (928, 30804), (986, 28992), (1088, 26274), (1208, 23664), (1392, 20536), (1479, 19328), (1632, 17516), (1812, 15776), (1856, 15402), (1972, 14496), (2176, 13137), (2416, 11832), (2567, 11136), (2784, 10268), (2958, 9664), (3264, 8758), (3624, 7888), (3712, 7701), (3944, 7248), (4379, 6528), (4832, 5916), (5134, 5568)]