11858546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 21648000

約数和(自身を除く): 9789454

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 409, 763, 818, 1526, 2071, 2863, 4142, 5726, 7771, 14497, 15542, 28994, 44581, 54397, 89162, 108794, 312067, 624134, 847039, 1694078, 5929273, 11858546]

約数ペア:

[(1, 11858546), (2, 5929273), (7, 1694078), (14, 847039), (19, 624134), (38, 312067), (109, 108794), (133, 89162), (218, 54397), (266, 44581), (409, 28994), (763, 15542), (818, 14497), (1526, 7771), (2071, 5726), (2863, 4142)]