25884470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36457}}^1$

素因数の和:36535

約数の個数: 16

約数和(自身を含む): 47249568

約数和(自身を除く): 21365098

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 36457, 72914, 182285, 364570, 2588447, 5176894, 12942235, 25884470]

約数ペア:

[(1, 25884470), (2, 12942235), (5, 5176894), (10, 2588447), (71, 364570), (142, 182285), (355, 72914), (710, 36457)]