11957792

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 30772224

約数和(自身を除く): 18814432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 211, 224, 253, 308, 322, 352, 368, 422, 506, 616, 644, 736, 844, 1012, 1232, 1288, 1477, 1688, 1771, 2024, 2321, 2464, 2576, 2954, 3376, 3542, 4048, 4642, 4853, 5152, 5908, 6752, 7084, 8096, 9284, 9706, 11816, 14168, 16247, 18568, 19412, 23632, 28336, 32494, 33971, 37136, 38824, 47264, 53383, 56672, 64988, 67942, 74272, 77648, 106766, 129976, 135884, 155296, 213532, 259952, 271768, 373681, 427064, 519904, 543536, 747362, 854128, 1087072, 1494724, 1708256, 2989448, 5978896, 11957792]

約数ペア:

[(1, 11957792), (2, 5978896), (4, 2989448), (7, 1708256), (8, 1494724), (11, 1087072), (14, 854128), (16, 747362), (22, 543536), (23, 519904), (28, 427064), (32, 373681), (44, 271768), (46, 259952), (56, 213532), (77, 155296), (88, 135884), (92, 129976), (112, 106766), (154, 77648), (161, 74272), (176, 67942), (184, 64988), (211, 56672), (224, 53383), (253, 47264), (308, 38824), (322, 37136), (352, 33971), (368, 32494), (422, 28336), (506, 23632), (616, 19412), (644, 18568), (736, 16247), (844, 14168), (1012, 11816), (1232, 9706), (1288, 9284), (1477, 8096), (1688, 7084), (1771, 6752), (2024, 5908), (2321, 5152), (2464, 4853), (2576, 4642), (2954, 4048), (3376, 3542)]