15631968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 45505152

約数和(自身を除く): 29873184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 113, 131, 132, 176, 226, 262, 264, 339, 352, 393, 452, 524, 528, 678, 786, 904, 1048, 1056, 1243, 1356, 1441, 1572, 1808, 2096, 2486, 2712, 2882, 3144, 3616, 3729, 4192, 4323, 4972, 5424, 5764, 6288, 7458, 8646, 9944, 10848, 11528, 12576, 14803, 14916, 17292, 19888, 23056, 29606, 29832, 34584, 39776, 44409, 46112, 59212, 59664, 69168, 88818, 118424, 119328, 138336, 162833, 177636, 236848, 325666, 355272, 473696, 488499, 651332, 710544, 976998, 1302664, 1421088, 1953996, 2605328, 3907992, 5210656, 7815984, 15631968]

約数ペア:

[(1, 15631968), (2, 7815984), (3, 5210656), (4, 3907992), (6, 2605328), (8, 1953996), (11, 1421088), (12, 1302664), (16, 976998), (22, 710544), (24, 651332), (32, 488499), (33, 473696), (44, 355272), (48, 325666), (66, 236848), (88, 177636), (96, 162833), (113, 138336), (131, 119328), (132, 118424), (176, 88818), (226, 69168), (262, 59664), (264, 59212), (339, 46112), (352, 44409), (393, 39776), (452, 34584), (524, 29832), (528, 29606), (678, 23056), (786, 19888), (904, 17292), (1048, 14916), (1056, 14803), (1243, 12576), (1356, 11528), (1441, 10848), (1572, 9944), (1808, 8646), (2096, 7458), (2486, 6288), (2712, 5764), (2882, 5424), (3144, 4972), (3616, 4323), (3729, 4192)]