15552768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 51803136

約数和(自身を除く): 36250368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 263, 264, 308, 336, 352, 384, 448, 462, 526, 528, 616, 672, 704, 768, 789, 896, 924, 1052, 1056, 1232, 1344, 1408, 1578, 1792, 1841, 1848, 2104, 2112, 2464, 2688, 2816, 2893, 3156, 3682, 3696, 4208, 4224, 4928, 5376, 5523, 5786, 6312, 7364, 7392, 8416, 8448, 8679, 9856, 11046, 11572, 12624, 14728, 14784, 16832, 17358, 19712, 20251, 22092, 23144, 25248, 29456, 29568, 33664, 34716, 40502, 44184, 46288, 50496, 58912, 59136, 60753, 67328, 69432, 81004, 88368, 92576, 100992, 117824, 121506, 138864, 162008, 176736, 185152, 201984, 235648, 243012, 277728, 324016, 353472, 370304, 471296, 486024, 555456, 648032, 706944, 740608, 972048, 1110912, 1296064, 1413888, 1944096, 2221824, 2592128, 3888192, 5184256, 7776384, 15552768]

約数ペア:

[(1, 15552768), (2, 7776384), (3, 5184256), (4, 3888192), (6, 2592128), (7, 2221824), (8, 1944096), (11, 1413888), (12, 1296064), (14, 1110912), (16, 972048), (21, 740608), (22, 706944), (24, 648032), (28, 555456), (32, 486024), (33, 471296), (42, 370304), (44, 353472), (48, 324016), (56, 277728), (64, 243012), (66, 235648), (77, 201984), (84, 185152), (88, 176736), (96, 162008), (112, 138864), (128, 121506), (132, 117824), (154, 100992), (168, 92576), (176, 88368), (192, 81004), (224, 69432), (231, 67328), (256, 60753), (263, 59136), (264, 58912), (308, 50496), (336, 46288), (352, 44184), (384, 40502), (448, 34716), (462, 33664), (526, 29568), (528, 29456), (616, 25248), (672, 23144), (704, 22092), (768, 20251), (789, 19712), (896, 17358), (924, 16832), (1052, 14784), (1056, 14728), (1232, 12624), (1344, 11572), (1408, 11046), (1578, 9856), (1792, 8679), (1841, 8448), (1848, 8416), (2104, 7392), (2112, 7364), (2464, 6312), (2688, 5786), (2816, 5523), (2893, 5376), (3156, 4928), (3682, 4224), (3696, 4208)]