18331882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5039}}^1$

素因数の和:5165

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 11061398

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 5039, 10078, 85663, 171326, 539173, 1078346, 9165941, 18331882]

約数ペア:

[(1, 18331882), (2, 9165941), (17, 1078346), (34, 539173), (107, 171326), (214, 85663), (1819, 10078), (3638, 5039)]