25160446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3361}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 39940560

約数和(自身を除く): 14780114

約数列:

[1, 2, 19, 38, 197, 394, 3361, 3743, 6722, 7486, 63859, 127718, 662117, 1324234, 12580223, 25160446]

約数ペア:

[(1, 25160446), (2, 12580223), (19, 1324234), (38, 662117), (197, 127718), (394, 63859), (3361, 7486), (3743, 6722)]