28448084

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12241}}^1$

素因数の和:12335

約数の個数: 24

約数和(自身を含む): 57586368

約数和(自身を除く): 29138284

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 12241, 24482, 48964, 85687, 171374, 342748, 1016003, 2032006, 4064012, 7112021, 14224042, 28448084]

約数ペア:

[(1, 28448084), (2, 14224042), (4, 7112021), (7, 4064012), (14, 2032006), (28, 1016003), (83, 342748), (166, 171374), (332, 85687), (581, 48964), (1162, 24482), (2324, 12241)]