27947000

素因数分解:

$2^3\times 5^3\times {\mathrm{27947}}^1$

素因数の和:27968

約数の個数: 32

約数和(自身を含む): 65398320

約数和(自身を除く): 37451320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 27947, 55894, 111788, 139735, 223576, 279470, 558940, 698675, 1117880, 1397350, 2794700, 3493375, 5589400, 6986750, 13973500, 27947000]

約数ペア:

[(1, 27947000), (2, 13973500), (4, 6986750), (5, 5589400), (8, 3493375), (10, 2794700), (20, 1397350), (25, 1117880), (40, 698675), (50, 558940), (100, 279470), (125, 223576), (200, 139735), (250, 111788), (500, 55894), (1000, 27947)]