15996288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 53072640

約数和(自身を除く): 37076352

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, 541, 616, 672, 704, 896, 924, 1056, 1082, 1232, 1344, 1408, 1623, 1848, 2112, 2164, 2464, 2688, 3246, 3696, 3787, 4224, 4328, 4928, 5951, 6492, 7392, 7574, 8656, 9856, 11361, 11902, 12984, 14784, 15148, 17312, 17853, 22722, 23804, 25968, 29568, 30296, 34624, 35706, 41657, 45444, 47608, 51936, 60592, 69248, 71412, 83314, 90888, 95216, 103872, 121184, 124971, 142824, 166628, 181776, 190432, 207744, 242368, 249942, 285648, 333256, 363552, 380864, 484736, 499884, 571296, 666512, 727104, 761728, 999768, 1142592, 1333024, 1454208, 1999536, 2285184, 2666048, 3999072, 5332096, 7998144, 15996288]

約数ペア:

[(1, 15996288), (2, 7998144), (3, 5332096), (4, 3999072), (6, 2666048), (7, 2285184), (8, 1999536), (11, 1454208), (12, 1333024), (14, 1142592), (16, 999768), (21, 761728), (22, 727104), (24, 666512), (28, 571296), (32, 499884), (33, 484736), (42, 380864), (44, 363552), (48, 333256), (56, 285648), (64, 249942), (66, 242368), (77, 207744), (84, 190432), (88, 181776), (96, 166628), (112, 142824), (128, 124971), (132, 121184), (154, 103872), (168, 95216), (176, 90888), (192, 83314), (224, 71412), (231, 69248), (264, 60592), (308, 51936), (336, 47608), (352, 45444), (384, 41657), (448, 35706), (462, 34624), (528, 30296), (541, 29568), (616, 25968), (672, 23804), (704, 22722), (896, 17853), (924, 17312), (1056, 15148), (1082, 14784), (1232, 12984), (1344, 11902), (1408, 11361), (1623, 9856), (1848, 8656), (2112, 7574), (2164, 7392), (2464, 6492), (2688, 5951), (3246, 4928), (3696, 4328), (3787, 4224)]