23867881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 26193024

約数和(自身を除く): 2325143

約数列:

[1, 17, 43, 103, 317, 731, 1751, 4429, 5389, 13631, 32651, 75293, 231727, 555067, 1403993, 23867881]

約数ペア:

[(1, 23867881), (17, 1403993), (43, 555067), (103, 231727), (317, 75293), (731, 32651), (1751, 13631), (4429, 5389)]