6531728

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 40

約数和(自身を含む): 14969280

約数和(自身を除く): 8437552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 2011, 3248, 4022, 8044, 14077, 16088, 28154, 32176, 56308, 58319, 112616, 116638, 225232, 233276, 408233, 466552, 816466, 933104, 1632932, 3265864, 6531728]

約数ペア:

[(1, 6531728), (2, 3265864), (4, 1632932), (7, 933104), (8, 816466), (14, 466552), (16, 408233), (28, 233276), (29, 225232), (56, 116638), (58, 112616), (112, 58319), (116, 56308), (203, 32176), (232, 28154), (406, 16088), (464, 14077), (812, 8044), (1624, 4022), (2011, 3248)]