11997216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 42614208

約数和(自身を除く): 30616992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 541, 616, 672, 693, 792, 924, 1008, 1056, 1082, 1232, 1386, 1584, 1623, 1848, 2016, 2164, 2464, 2772, 3168, 3246, 3696, 3787, 4328, 4869, 5544, 5951, 6492, 7392, 7574, 8656, 9738, 11088, 11361, 11902, 12984, 15148, 17312, 17853, 19476, 22176, 22722, 23804, 25968, 30296, 34083, 35706, 38952, 41657, 45444, 47608, 51936, 53559, 60592, 68166, 71412, 77904, 83314, 90888, 95216, 107118, 121184, 124971, 136332, 142824, 155808, 166628, 181776, 190432, 214236, 249942, 272664, 285648, 333256, 363552, 374913, 428472, 499884, 545328, 571296, 666512, 749826, 856944, 999768, 1090656, 1333024, 1499652, 1713888, 1999536, 2999304, 3999072, 5998608, 11997216]

約数ペア:

[(1, 11997216), (2, 5998608), (3, 3999072), (4, 2999304), (6, 1999536), (7, 1713888), (8, 1499652), (9, 1333024), (11, 1090656), (12, 999768), (14, 856944), (16, 749826), (18, 666512), (21, 571296), (22, 545328), (24, 499884), (28, 428472), (32, 374913), (33, 363552), (36, 333256), (42, 285648), (44, 272664), (48, 249942), (56, 214236), (63, 190432), (66, 181776), (72, 166628), (77, 155808), (84, 142824), (88, 136332), (96, 124971), (99, 121184), (112, 107118), (126, 95216), (132, 90888), (144, 83314), (154, 77904), (168, 71412), (176, 68166), (198, 60592), (224, 53559), (231, 51936), (252, 47608), (264, 45444), (288, 41657), (308, 38952), (336, 35706), (352, 34083), (396, 30296), (462, 25968), (504, 23804), (528, 22722), (541, 22176), (616, 19476), (672, 17853), (693, 17312), (792, 15148), (924, 12984), (1008, 11902), (1056, 11361), (1082, 11088), (1232, 9738), (1386, 8656), (1584, 7574), (1623, 7392), (1848, 6492), (2016, 5951), (2164, 5544), (2464, 4869), (2772, 4328), (3168, 3787), (3246, 3696)]