16938360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47051}}^1$

素因数の和:47068

約数の個数: 48

約数和(自身を含む): 55050840

約数和(自身を除く): 38112480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 47051, 94102, 141153, 188204, 235255, 282306, 376408, 423459, 470510, 564612, 705765, 846918, 941020, 1129224, 1411530, 1693836, 1882040, 2117295, 2823060, 3387672, 4234590, 5646120, 8469180, 16938360]

約数ペア:

[(1, 16938360), (2, 8469180), (3, 5646120), (4, 4234590), (5, 3387672), (6, 2823060), (8, 2117295), (9, 1882040), (10, 1693836), (12, 1411530), (15, 1129224), (18, 941020), (20, 846918), (24, 705765), (30, 564612), (36, 470510), (40, 423459), (45, 376408), (60, 282306), (72, 235255), (90, 188204), (120, 141153), (180, 94102), (360, 47051)]