25101427712

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{187123}}^1$

素因数の和:187274

約数の個数: 44

約数和(自身を含む): 50561653296

約数和(自身を除く): 25460225584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2096, 4192, 8384, 16768, 33536, 67072, 134144, 187123, 374246, 748492, 1496984, 2993968, 5987936, 11975872, 23951744, 24513113, 47903488, 49026226, 95806976, 98052452, 191613952, 196104904, 392209808, 784419616, 1568839232, 3137678464, 6275356928, 12550713856, 25101427712]

約数ペア:

[(1, 25101427712), (2, 12550713856), (4, 6275356928), (8, 3137678464), (16, 1568839232), (32, 784419616), (64, 392209808), (128, 196104904), (131, 191613952), (256, 98052452), (262, 95806976), (512, 49026226), (524, 47903488), (1024, 24513113), (1048, 23951744), (2096, 11975872), (4192, 5987936), (8384, 2993968), (16768, 1496984), (33536, 748492), (67072, 374246), (134144, 187123)]