28157866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{1171}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 46158048

約数和(自身を除く): 18000182

約数列:

[1, 2, 11, 22, 1093, 1171, 2186, 2342, 12023, 12881, 24046, 25762, 1279903, 2559806, 14078933, 28157866]

約数ペア:

[(1, 28157866), (2, 14078933), (11, 2559806), (22, 1279903), (1093, 25762), (1171, 24046), (2186, 12881), (2342, 12023)]