28526451

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 38822400

約数和(自身を除く): 10295949

約数列:

[1, 3, 71, 199, 213, 597, 673, 2019, 14129, 42387, 47783, 133927, 143349, 401781, 9508817, 28526451]

約数ペア:

[(1, 28526451), (3, 9508817), (71, 401781), (199, 143349), (213, 133927), (597, 47783), (673, 42387), (2019, 14129)]