17422728

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1129}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 43663200

約数和(自身を除く): 26240472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1129, 1286, 1929, 2258, 2572, 3387, 3858, 4516, 5144, 6774, 7716, 9032, 13548, 15432, 27096, 725947, 1451894, 2177841, 2903788, 4355682, 5807576, 8711364, 17422728]

約数ペア:

[(1, 17422728), (2, 8711364), (3, 5807576), (4, 4355682), (6, 2903788), (8, 2177841), (12, 1451894), (24, 725947), (643, 27096), (1129, 15432), (1286, 13548), (1929, 9032), (2258, 7716), (2572, 6774), (3387, 5144), (3858, 4516)]