28772286

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{42437}}^1$

素因数の和:42555

約数の個数: 16

約数和(自身を含む): 58055184

約数和(自身を除く): 29282898

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 42437, 84874, 127311, 254622, 4795381, 9590762, 14386143, 28772286]

約数ペア:

[(1, 28772286), (2, 14386143), (3, 9590762), (6, 4795381), (113, 254622), (226, 127311), (339, 84874), (678, 42437)]