16947486

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1399}}^1$

素因数の和:2080

約数の個数: 24

約数和(自身を含む): 36800400

約数和(自身を除く): 19852914

約数列:

[1, 2, 3, 6, 9, 18, 673, 1346, 1399, 2019, 2798, 4038, 4197, 6057, 8394, 12114, 12591, 25182, 941527, 1883054, 2824581, 5649162, 8473743, 16947486]

約数ペア:

[(1, 16947486), (2, 8473743), (3, 5649162), (6, 2824581), (9, 1883054), (18, 941527), (673, 25182), (1346, 12591), (1399, 12114), (2019, 8394), (2798, 6057), (4038, 4197)]