16985868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61543}}^1$

素因数の和:61573

約数の個数: 24

約数和(自身を含む): 41357568

約数和(自身を除く): 24371700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 61543, 123086, 184629, 246172, 369258, 738516, 1415489, 2830978, 4246467, 5661956, 8492934, 16985868]

約数ペア:

[(1, 16985868), (2, 8492934), (3, 5661956), (4, 4246467), (6, 2830978), (12, 1415489), (23, 738516), (46, 369258), (69, 246172), (92, 184629), (138, 123086), (276, 61543)]