8379728

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3291

約数の個数: 40

約数和(自身を含む): 19367808

約数和(自身を除く): 10988080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 3253, 6506, 13012, 22771, 26024, 45542, 52048, 74819, 91084, 149638, 182168, 299276, 364336, 523733, 598552, 1047466, 1197104, 2094932, 4189864, 8379728]

約数ペア:

[(1, 8379728), (2, 4189864), (4, 2094932), (7, 1197104), (8, 1047466), (14, 598552), (16, 523733), (23, 364336), (28, 299276), (46, 182168), (56, 149638), (92, 91084), (112, 74819), (161, 52048), (184, 45542), (322, 26024), (368, 22771), (644, 13012), (1288, 6506), (2576, 3253)]