18332782

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:844

約数の個数: 24

約数和(自身を含む): 30225744

約数和(自身を除く): 11892962

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 743, 949, 1486, 1898, 9659, 12337, 19318, 24674, 54239, 108478, 125567, 251134, 705107, 1410214, 9166391, 18332782]

約数ペア:

[(1, 18332782), (2, 9166391), (13, 1410214), (26, 705107), (73, 251134), (146, 125567), (169, 108478), (338, 54239), (743, 24674), (949, 19318), (1486, 12337), (1898, 9659)]