23116000

素因数分解:

$2^5\times 5^3\times {\mathrm{5779}}^1$

素因数の和:5804

約数の個数: 48

約数和(自身を含む): 56805840

約数和(自身を除く): 33689840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 5779, 11558, 23116, 28895, 46232, 57790, 92464, 115580, 144475, 184928, 231160, 288950, 462320, 577900, 722375, 924640, 1155800, 1444750, 2311600, 2889500, 4623200, 5779000, 11558000, 23116000]

約数ペア:

[(1, 23116000), (2, 11558000), (4, 5779000), (5, 4623200), (8, 2889500), (10, 2311600), (16, 1444750), (20, 1155800), (25, 924640), (32, 722375), (40, 577900), (50, 462320), (80, 288950), (100, 231160), (125, 184928), (160, 144475), (200, 115580), (250, 92464), (400, 57790), (500, 46232), (800, 28895), (1000, 23116), (2000, 11558), (4000, 5779)]