18247272

素因数分解:

$2^3\times 3^1\times {\mathrm{863}}^1\times {\mathrm{881}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 27475608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 863, 881, 1726, 1762, 2589, 2643, 3452, 3524, 5178, 5286, 6904, 7048, 10356, 10572, 20712, 21144, 760303, 1520606, 2280909, 3041212, 4561818, 6082424, 9123636, 18247272]

約数ペア:

[(1, 18247272), (2, 9123636), (3, 6082424), (4, 4561818), (6, 3041212), (8, 2280909), (12, 1520606), (24, 760303), (863, 21144), (881, 20712), (1726, 10572), (1762, 10356), (2589, 7048), (2643, 6904), (3452, 5286), (3524, 5178)]