27429248

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 128

約数和(自身を含む): 71677440

約数和(自身を除く): 44248192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 121, 128, 154, 161, 176, 184, 224, 242, 253, 308, 322, 352, 368, 448, 484, 506, 616, 644, 704, 736, 847, 896, 968, 1012, 1232, 1288, 1331, 1408, 1472, 1694, 1771, 1936, 2024, 2464, 2576, 2662, 2783, 2944, 3388, 3542, 3872, 4048, 4928, 5152, 5324, 5566, 6776, 7084, 7744, 8096, 9317, 9856, 10304, 10648, 11132, 13552, 14168, 15488, 16192, 18634, 19481, 20608, 21296, 22264, 27104, 28336, 30613, 32384, 37268, 38962, 42592, 44528, 54208, 56672, 61226, 74536, 77924, 85184, 89056, 108416, 113344, 122452, 149072, 155848, 170368, 178112, 214291, 226688, 244904, 298144, 311696, 356224, 428582, 489808, 596288, 623392, 857164, 979616, 1192576, 1246784, 1714328, 1959232, 2493568, 3428656, 3918464, 6857312, 13714624, 27429248]

約数ペア:

[(1, 27429248), (2, 13714624), (4, 6857312), (7, 3918464), (8, 3428656), (11, 2493568), (14, 1959232), (16, 1714328), (22, 1246784), (23, 1192576), (28, 979616), (32, 857164), (44, 623392), (46, 596288), (56, 489808), (64, 428582), (77, 356224), (88, 311696), (92, 298144), (112, 244904), (121, 226688), (128, 214291), (154, 178112), (161, 170368), (176, 155848), (184, 149072), (224, 122452), (242, 113344), (253, 108416), (308, 89056), (322, 85184), (352, 77924), (368, 74536), (448, 61226), (484, 56672), (506, 54208), (616, 44528), (644, 42592), (704, 38962), (736, 37268), (847, 32384), (896, 30613), (968, 28336), (1012, 27104), (1232, 22264), (1288, 21296), (1331, 20608), (1408, 19481), (1472, 18634), (1694, 16192), (1771, 15488), (1936, 14168), (2024, 13552), (2464, 11132), (2576, 10648), (2662, 10304), (2783, 9856), (2944, 9317), (3388, 8096), (3542, 7744), (3872, 7084), (4048, 6776), (4928, 5566), (5152, 5324)]