16728748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{246011}}^1$

素因数の和:246032

約数の個数: 12

約数和(自身を含む): 30997512

約数和(自身を除く): 14268764

約数列:

[1, 2, 4, 17, 34, 68, 246011, 492022, 984044, 4182187, 8364374, 16728748]

約数ペア:

[(1, 16728748), (2, 8364374), (4, 4182187), (17, 984044), (34, 492022), (68, 246011)]