23920512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 55394688

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, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 809, 896, 924, 1056, 1232, 1344, 1408, 1618, 1848, 2112, 2427, 2464, 2688, 3236, 3696, 4224, 4854, 4928, 5663, 6472, 7392, 8899, 9708, 9856, 11326, 12944, 14784, 16989, 17798, 19416, 22652, 25888, 26697, 29568, 33978, 35596, 38832, 45304, 51776, 53394, 62293, 67956, 71192, 77664, 90608, 103552, 106788, 124586, 135912, 142384, 155328, 181216, 186879, 213576, 249172, 271824, 284768, 310656, 362432, 373758, 427152, 498344, 543648, 569536, 724864, 747516, 854304, 996688, 1087296, 1139072, 1495032, 1708608, 1993376, 2174592, 2990064, 3417216, 3986752, 5980128, 7973504, 11960256, 23920512]

約数ペア:

[(1, 23920512), (2, 11960256), (3, 7973504), (4, 5980128), (6, 3986752), (7, 3417216), (8, 2990064), (11, 2174592), (12, 1993376), (14, 1708608), (16, 1495032), (21, 1139072), (22, 1087296), (24, 996688), (28, 854304), (32, 747516), (33, 724864), (42, 569536), (44, 543648), (48, 498344), (56, 427152), (64, 373758), (66, 362432), (77, 310656), (84, 284768), (88, 271824), (96, 249172), (112, 213576), (128, 186879), (132, 181216), (154, 155328), (168, 142384), (176, 135912), (192, 124586), (224, 106788), (231, 103552), (264, 90608), (308, 77664), (336, 71192), (352, 67956), (384, 62293), (448, 53394), (462, 51776), (528, 45304), (616, 38832), (672, 35596), (704, 33978), (809, 29568), (896, 26697), (924, 25888), (1056, 22652), (1232, 19416), (1344, 17798), (1408, 16989), (1618, 14784), (1848, 12944), (2112, 11326), (2427, 9856), (2464, 9708), (2688, 8899), (3236, 7392), (3696, 6472), (4224, 5663), (4854, 4928)]