27182170

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19841}}^1$

素因数の和:19985

約数の個数: 16

約数和(自身を含む): 49287528

約数和(自身を除く): 22105358

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 19841, 39682, 99205, 198410, 2718217, 5436434, 13591085, 27182170]

約数ペア:

[(1, 27182170), (2, 13591085), (5, 5436434), (10, 2718217), (137, 198410), (274, 99205), (685, 39682), (1370, 19841)]