26779214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173891}}^1$

素因数の和:173911

約数の個数: 16

約数和(自身を含む): 50080896

約数和(自身を除く): 23301682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173891, 347782, 1217237, 1912801, 2434474, 3825602, 13389607, 26779214]

約数ペア:

[(1, 26779214), (2, 13389607), (7, 3825602), (11, 2434474), (14, 1912801), (22, 1217237), (77, 347782), (154, 173891)]