25417872

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1100

約数の個数: 60

約数和(自身を含む): 71572800

約数和(自身を除く): 46154928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 887, 1194, 1592, 1774, 1791, 2388, 2661, 3184, 3548, 3582, 4776, 5322, 7096, 7164, 7983, 9552, 10644, 14192, 14328, 15966, 21288, 28656, 31932, 42576, 63864, 127728, 176513, 353026, 529539, 706052, 1059078, 1412104, 1588617, 2118156, 2824208, 3177234, 4236312, 6354468, 8472624, 12708936, 25417872]

約数ペア:

[(1, 25417872), (2, 12708936), (3, 8472624), (4, 6354468), (6, 4236312), (8, 3177234), (9, 2824208), (12, 2118156), (16, 1588617), (18, 1412104), (24, 1059078), (36, 706052), (48, 529539), (72, 353026), (144, 176513), (199, 127728), (398, 63864), (597, 42576), (796, 31932), (887, 28656), (1194, 21288), (1592, 15966), (1774, 14328), (1791, 14192), (2388, 10644), (2661, 9552), (3184, 7983), (3548, 7164), (3582, 7096), (4776, 5322)]