16686149

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 17860608

約数和(自身を除く): 1174459

約数列:

[1, 37, 53, 67, 127, 1961, 2479, 3551, 4699, 6731, 8509, 131387, 249047, 314833, 450977, 16686149]

約数ペア:

[(1, 16686149), (37, 450977), (53, 314833), (67, 249047), (127, 131387), (1961, 8509), (2479, 6731), (3551, 4699)]