28786336

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 58665600

約数和(自身を除く): 29879264

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 118, 158, 193, 236, 316, 386, 472, 632, 772, 944, 1264, 1544, 1888, 2528, 3088, 4661, 6176, 9322, 11387, 15247, 18644, 22774, 30494, 37288, 45548, 60988, 74576, 91096, 121976, 149152, 182192, 243952, 364384, 487904, 899573, 1799146, 3598292, 7196584, 14393168, 28786336]

約数ペア:

[(1, 28786336), (2, 14393168), (4, 7196584), (8, 3598292), (16, 1799146), (32, 899573), (59, 487904), (79, 364384), (118, 243952), (158, 182192), (193, 149152), (236, 121976), (316, 91096), (386, 74576), (472, 60988), (632, 45548), (772, 37288), (944, 30494), (1264, 22774), (1544, 18644), (1888, 15247), (2528, 11387), (3088, 9322), (4661, 6176)]