26840092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 47956160

約数和(自身を除く): 21116068

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 541, 628, 1082, 2164, 12403, 24806, 42739, 49612, 84937, 85478, 169874, 170956, 339748, 6710023, 13420046, 26840092]

約数ペア:

[(1, 26840092), (2, 13420046), (4, 6710023), (79, 339748), (157, 170956), (158, 169874), (314, 85478), (316, 84937), (541, 49612), (628, 42739), (1082, 24806), (2164, 12403)]