16957974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{256939}}^1$

素因数の和:256955

約数の個数: 16

約数和(自身を含む): 36999360

約数和(自身を除く): 20041386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 256939, 513878, 770817, 1541634, 2826329, 5652658, 8478987, 16957974]

約数ペア:

[(1, 16957974), (2, 8478987), (3, 5652658), (6, 2826329), (11, 1541634), (22, 770817), (33, 513878), (66, 256939)]