16084971

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1283}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 26707200

約数和(自身を除く): 10622229

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1283, 1393, 1791, 3849, 4179, 8981, 11547, 12537, 26943, 80829, 255317, 765951, 1787219, 2297853, 5361657, 16084971]

約数ペア:

[(1, 16084971), (3, 5361657), (7, 2297853), (9, 1787219), (21, 765951), (63, 255317), (199, 80829), (597, 26943), (1283, 12537), (1393, 11547), (1791, 8981), (3849, 4179)]