26270690

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9349}}^1$

素因数の和:9637

約数の個数: 16

約数和(自身を含む): 47460600

約数和(自身を除く): 21189910

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 9349, 18698, 46745, 93490, 2627069, 5254138, 13135345, 26270690]

約数ペア:

[(1, 26270690), (2, 13135345), (5, 5254138), (10, 2627069), (281, 93490), (562, 46745), (1405, 18698), (2810, 9349)]