83247556

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{7643}}^1$

素因数の和:8043

約数の個数: 24

約数和(自身を含む): 166944960

約数和(自身を除く): 83697404

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 7643, 10892, 15286, 30572, 53501, 107002, 214004, 2973127, 5946254, 11892508, 20811889, 41623778, 83247556]

約数ペア:

[(1, 83247556), (2, 41623778), (4, 20811889), (7, 11892508), (14, 5946254), (28, 2973127), (389, 214004), (778, 107002), (1556, 53501), (2723, 30572), (5446, 15286), (7643, 10892)]