27248830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389269}}^1$

素因数の和:389283

約数の個数: 16

約数和(自身を含む): 56054880

約数和(自身を除く): 28806050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389269, 778538, 1946345, 2724883, 3892690, 5449766, 13624415, 27248830]

約数ペア:

[(1, 27248830), (2, 13624415), (5, 5449766), (7, 3892690), (10, 2724883), (14, 1946345), (35, 778538), (70, 389269)]