11689000

素因数分解:

$2^3\times 5^3\times {\mathrm{11689}}^1$

素因数の和:11710

約数の個数: 32

約数和(自身を含む): 27354600

約数和(自身を除く): 15665600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 11689, 23378, 46756, 58445, 93512, 116890, 233780, 292225, 467560, 584450, 1168900, 1461125, 2337800, 2922250, 5844500, 11689000]

約数ペア:

[(1, 11689000), (2, 5844500), (4, 2922250), (5, 2337800), (8, 1461125), (10, 1168900), (20, 584450), (25, 467560), (40, 292225), (50, 233780), (100, 116890), (125, 93512), (200, 58445), (250, 46756), (500, 23378), (1000, 11689)]