26118970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153641}}^1$

素因数の和:153665

約数の個数: 16

約数和(自身を含む): 49780008

約数和(自身を除く): 23661038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 153641, 307282, 768205, 1536410, 2611897, 5223794, 13059485, 26118970]

約数ペア:

[(1, 26118970), (2, 13059485), (5, 5223794), (10, 2611897), (17, 1536410), (34, 768205), (85, 307282), (170, 153641)]