28965888

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{449}}^1$

素因数の和:482

約数の個数: 132

約数和(自身を含む): 95799600

約数和(自身を除く): 66833712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 449, 504, 512, 576, 672, 768, 896, 898, 1008, 1024, 1152, 1344, 1347, 1536, 1792, 1796, 2016, 2304, 2688, 2694, 3072, 3143, 3584, 3592, 4032, 4041, 4608, 5376, 5388, 6286, 7168, 7184, 8064, 8082, 9216, 9429, 10752, 10776, 12572, 14368, 16128, 16164, 18858, 21504, 21552, 25144, 28287, 28736, 32256, 32328, 37716, 43104, 50288, 56574, 57472, 64512, 64656, 75432, 86208, 100576, 113148, 114944, 129312, 150864, 172416, 201152, 226296, 229888, 258624, 301728, 344832, 402304, 452592, 459776, 517248, 603456, 689664, 804608, 905184, 1034496, 1206912, 1379328, 1609216, 1810368, 2068992, 2413824, 3218432, 3620736, 4137984, 4827648, 7241472, 9655296, 14482944, 28965888]

約数ペア:

[(1, 28965888), (2, 14482944), (3, 9655296), (4, 7241472), (6, 4827648), (7, 4137984), (8, 3620736), (9, 3218432), (12, 2413824), (14, 2068992), (16, 1810368), (18, 1609216), (21, 1379328), (24, 1206912), (28, 1034496), (32, 905184), (36, 804608), (42, 689664), (48, 603456), (56, 517248), (63, 459776), (64, 452592), (72, 402304), (84, 344832), (96, 301728), (112, 258624), (126, 229888), (128, 226296), (144, 201152), (168, 172416), (192, 150864), (224, 129312), (252, 114944), (256, 113148), (288, 100576), (336, 86208), (384, 75432), (448, 64656), (449, 64512), (504, 57472), (512, 56574), (576, 50288), (672, 43104), (768, 37716), (896, 32328), (898, 32256), (1008, 28736), (1024, 28287), (1152, 25144), (1344, 21552), (1347, 21504), (1536, 18858), (1792, 16164), (1796, 16128), (2016, 14368), (2304, 12572), (2688, 10776), (2694, 10752), (3072, 9429), (3143, 9216), (3584, 8082), (3592, 8064), (4032, 7184), (4041, 7168), (4608, 6286), (5376, 5388)]