27250790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389297}}^1$

素因数の和:389311

約数の個数: 16

約数和(自身を含む): 56058912

約数和(自身を除く): 28808122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389297, 778594, 1946485, 2725079, 3892970, 5450158, 13625395, 27250790]

約数ペア:

[(1, 27250790), (2, 13625395), (5, 5450158), (7, 3892970), (10, 2725079), (14, 1946485), (35, 778594), (70, 389297)]