25550976

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 77552640

約数和(自身を除く): 52001664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 263, 264, 276, 352, 368, 384, 506, 526, 528, 552, 704, 736, 759, 789, 1012, 1052, 1056, 1104, 1408, 1472, 1518, 1578, 2024, 2104, 2112, 2208, 2893, 2944, 3036, 3156, 4048, 4208, 4224, 4416, 5786, 6049, 6072, 6312, 8096, 8416, 8679, 8832, 11572, 12098, 12144, 12624, 16192, 16832, 17358, 18147, 23144, 24196, 24288, 25248, 32384, 33664, 34716, 36294, 46288, 48392, 48576, 50496, 66539, 69432, 72588, 92576, 96784, 97152, 100992, 133078, 138864, 145176, 185152, 193568, 199617, 266156, 277728, 290352, 370304, 387136, 399234, 532312, 555456, 580704, 774272, 798468, 1064624, 1110912, 1161408, 1596936, 2129248, 2322816, 3193872, 4258496, 6387744, 8516992, 12775488, 25550976]

約数ペア:

[(1, 25550976), (2, 12775488), (3, 8516992), (4, 6387744), (6, 4258496), (8, 3193872), (11, 2322816), (12, 2129248), (16, 1596936), (22, 1161408), (23, 1110912), (24, 1064624), (32, 798468), (33, 774272), (44, 580704), (46, 555456), (48, 532312), (64, 399234), (66, 387136), (69, 370304), (88, 290352), (92, 277728), (96, 266156), (128, 199617), (132, 193568), (138, 185152), (176, 145176), (184, 138864), (192, 133078), (253, 100992), (263, 97152), (264, 96784), (276, 92576), (352, 72588), (368, 69432), (384, 66539), (506, 50496), (526, 48576), (528, 48392), (552, 46288), (704, 36294), (736, 34716), (759, 33664), (789, 32384), (1012, 25248), (1052, 24288), (1056, 24196), (1104, 23144), (1408, 18147), (1472, 17358), (1518, 16832), (1578, 16192), (2024, 12624), (2104, 12144), (2112, 12098), (2208, 11572), (2893, 8832), (2944, 8679), (3036, 8416), (3156, 8096), (4048, 6312), (4208, 6072), (4224, 6049), (4416, 5786)]