26689370

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{9109}}^1$

素因数の和:9409

約数の個数: 16

約数和(自身を含む): 48210120

約数和(自身を除く): 21520750

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 9109, 18218, 45545, 91090, 2668937, 5337874, 13344685, 26689370]

約数ペア:

[(1, 26689370), (2, 13344685), (5, 5337874), (10, 2668937), (293, 91090), (586, 45545), (1465, 18218), (2930, 9109)]