27986304

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2399

約数の個数: 64

約数和(自身を含む): 76769280

約数和(自身を除く): 48782976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2351, 2976, 3968, 4702, 5952, 7053, 9404, 11904, 14106, 18808, 28212, 37616, 56424, 72881, 75232, 112848, 145762, 150464, 218643, 225696, 291524, 300928, 437286, 451392, 583048, 874572, 902784, 1166096, 1749144, 2332192, 3498288, 4664384, 6996576, 9328768, 13993152, 27986304]

約数ペア:

[(1, 27986304), (2, 13993152), (3, 9328768), (4, 6996576), (6, 4664384), (8, 3498288), (12, 2332192), (16, 1749144), (24, 1166096), (31, 902784), (32, 874572), (48, 583048), (62, 451392), (64, 437286), (93, 300928), (96, 291524), (124, 225696), (128, 218643), (186, 150464), (192, 145762), (248, 112848), (372, 75232), (384, 72881), (496, 56424), (744, 37616), (992, 28212), (1488, 18808), (1984, 14106), (2351, 11904), (2976, 9404), (3968, 7053), (4702, 5952)]