27991296

素因数分解:

$2^8\times 3^2\times {\mathrm{12149}}^1$

素因数の和:12171

約数の個数: 54

約数和(自身を含む): 80712450

約数和(自身を除く): 52721154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 12149, 24298, 36447, 48596, 72894, 97192, 109341, 145788, 194384, 218682, 291576, 388768, 437364, 583152, 777536, 874728, 1166304, 1555072, 1749456, 2332608, 3110144, 3498912, 4665216, 6997824, 9330432, 13995648, 27991296]

約数ペア:

[(1, 27991296), (2, 13995648), (3, 9330432), (4, 6997824), (6, 4665216), (8, 3498912), (9, 3110144), (12, 2332608), (16, 1749456), (18, 1555072), (24, 1166304), (32, 874728), (36, 777536), (48, 583152), (64, 437364), (72, 388768), (96, 291576), (128, 218682), (144, 194384), (192, 145788), (256, 109341), (288, 97192), (384, 72894), (576, 48596), (768, 36447), (1152, 24298), (2304, 12149)]