27929856

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 76233024

約数和(自身を除く): 48303168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 887, 984, 1312, 1774, 1968, 2624, 2661, 3548, 3936, 5248, 5322, 7096, 7872, 10496, 10644, 14192, 15744, 21288, 28384, 31488, 36367, 42576, 56768, 72734, 85152, 109101, 113536, 145468, 170304, 218202, 227072, 290936, 340608, 436404, 581872, 681216, 872808, 1163744, 1745616, 2327488, 3491232, 4654976, 6982464, 9309952, 13964928, 27929856]

約数ペア:

[(1, 27929856), (2, 13964928), (3, 9309952), (4, 6982464), (6, 4654976), (8, 3491232), (12, 2327488), (16, 1745616), (24, 1163744), (32, 872808), (41, 681216), (48, 581872), (64, 436404), (82, 340608), (96, 290936), (123, 227072), (128, 218202), (164, 170304), (192, 145468), (246, 113536), (256, 109101), (328, 85152), (384, 72734), (492, 56768), (656, 42576), (768, 36367), (887, 31488), (984, 28384), (1312, 21288), (1774, 15744), (1968, 14192), (2624, 10644), (2661, 10496), (3548, 7872), (3936, 7096), (5248, 5322)]