26438017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 28979712

約数和(自身を除く): 2541695

約数列:

[1, 23, 37, 47, 661, 851, 1081, 1739, 15203, 24457, 31067, 39997, 562511, 714541, 1149479, 26438017]

約数ペア:

[(1, 26438017), (23, 1149479), (37, 714541), (47, 562511), (661, 39997), (851, 31067), (1081, 24457), (1739, 15203)]