27945357874

素因数分解:

$2^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{383791}}^1$

素因数の和:384550

約数の個数: 24

約数和(自身を含む): 48827553408

約数和(自身を除く): 20882195534

約数列:

[1, 2, 7, 14, 49, 98, 743, 1486, 5201, 10402, 36407, 72814, 383791, 767582, 2686537, 5373074, 18805759, 37611518, 285156713, 570313426, 1996096991, 3992193982, 13972678937, 27945357874]

約数ペア:

[(1, 27945357874), (2, 13972678937), (7, 3992193982), (14, 1996096991), (49, 570313426), (98, 285156713), (743, 37611518), (1486, 18805759), (5201, 5373074), (10402, 2686537), (36407, 767582), (72814, 383791)]