15663727906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2\times {\mathrm{36131}}^1$

素因数の和:36318

約数の個数: 24

約数和(自身を含む): 24386064912

約数和(自身を除く): 8722337006

約数列:

[1, 2, 43, 71, 86, 142, 3053, 5041, 6106, 10082, 36131, 72262, 216763, 433526, 1553633, 2565301, 3107266, 5130602, 110307943, 182136371, 220615886, 364272742, 7831863953, 15663727906]

約数ペア:

[(1, 15663727906), (2, 7831863953), (43, 364272742), (71, 220615886), (86, 182136371), (142, 110307943), (3053, 5130602), (5041, 3107266), (6106, 2565301), (10082, 1553633), (36131, 433526), (72262, 216763)]