13996728

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 38441520

約数和(自身を除く): 24444792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 2663, 5256, 5326, 7989, 10652, 15978, 21304, 23967, 31956, 47934, 63912, 95868, 191736, 194399, 388798, 583197, 777596, 1166394, 1555192, 1749591, 2332788, 3499182, 4665576, 6998364, 13996728]

約数ペア:

[(1, 13996728), (2, 6998364), (3, 4665576), (4, 3499182), (6, 2332788), (8, 1749591), (9, 1555192), (12, 1166394), (18, 777596), (24, 583197), (36, 388798), (72, 194399), (73, 191736), (146, 95868), (219, 63912), (292, 47934), (438, 31956), (584, 23967), (657, 21304), (876, 15978), (1314, 10652), (1752, 7989), (2628, 5326), (2663, 5256)]