28463000

素因数分解:

$2^3\times 5^3\times {\mathrm{28463}}^1$

素因数の和:28484

約数の個数: 32

約数和(自身を含む): 66605760

約数和(自身を除く): 38142760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 28463, 56926, 113852, 142315, 227704, 284630, 569260, 711575, 1138520, 1423150, 2846300, 3557875, 5692600, 7115750, 14231500, 28463000]

約数ペア:

[(1, 28463000), (2, 14231500), (4, 7115750), (5, 5692600), (8, 3557875), (10, 2846300), (20, 1423150), (25, 1138520), (40, 711575), (50, 569260), (100, 284630), (125, 227704), (200, 142315), (250, 113852), (500, 56926), (1000, 28463)]