28278096

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 92788704

約数和(自身を除く): 64510608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1093, 1176, 1232, 1617, 1848, 2156, 2186, 2352, 3234, 3279, 3696, 4312, 4372, 6468, 6558, 7651, 8624, 8744, 12023, 12936, 13116, 15302, 17488, 22953, 24046, 25872, 26232, 30604, 36069, 45906, 48092, 52464, 53557, 61208, 72138, 84161, 91812, 96184, 107114, 122416, 144276, 160671, 168322, 183624, 192368, 214228, 252483, 288552, 321342, 336644, 367248, 428456, 504966, 577104, 589127, 642684, 673288, 856912, 1009932, 1178254, 1285368, 1346576, 1767381, 2019864, 2356508, 2570736, 3534762, 4039728, 4713016, 7069524, 9426032, 14139048, 28278096]

約数ペア:

[(1, 28278096), (2, 14139048), (3, 9426032), (4, 7069524), (6, 4713016), (7, 4039728), (8, 3534762), (11, 2570736), (12, 2356508), (14, 2019864), (16, 1767381), (21, 1346576), (22, 1285368), (24, 1178254), (28, 1009932), (33, 856912), (42, 673288), (44, 642684), (48, 589127), (49, 577104), (56, 504966), (66, 428456), (77, 367248), (84, 336644), (88, 321342), (98, 288552), (112, 252483), (132, 214228), (147, 192368), (154, 183624), (168, 168322), (176, 160671), (196, 144276), (231, 122416), (264, 107114), (294, 96184), (308, 91812), (336, 84161), (392, 72138), (462, 61208), (528, 53557), (539, 52464), (588, 48092), (616, 45906), (784, 36069), (924, 30604), (1078, 26232), (1093, 25872), (1176, 24046), (1232, 22953), (1617, 17488), (1848, 15302), (2156, 13116), (2186, 12936), (2352, 12023), (3234, 8744), (3279, 8624), (3696, 7651), (4312, 6558), (4372, 6468)]