27851648

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 61395840

約数和(自身を除く): 33544192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 151, 176, 262, 302, 352, 524, 604, 704, 1048, 1208, 1408, 1441, 1661, 2096, 2416, 2882, 3322, 4192, 4832, 5764, 6644, 8384, 9664, 11528, 13288, 16768, 19328, 19781, 23056, 26576, 39562, 46112, 53152, 79124, 92224, 106304, 158248, 184448, 212608, 217591, 316496, 435182, 632992, 870364, 1265984, 1740728, 2531968, 3481456, 6962912, 13925824, 27851648]

約数ペア:

[(1, 27851648), (2, 13925824), (4, 6962912), (8, 3481456), (11, 2531968), (16, 1740728), (22, 1265984), (32, 870364), (44, 632992), (64, 435182), (88, 316496), (128, 217591), (131, 212608), (151, 184448), (176, 158248), (262, 106304), (302, 92224), (352, 79124), (524, 53152), (604, 46112), (704, 39562), (1048, 26576), (1208, 23056), (1408, 19781), (1441, 19328), (1661, 16768), (2096, 13288), (2416, 11528), (2882, 9664), (3322, 8384), (4192, 6644), (4832, 5764)]