28414385

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 34727616

約数和(自身を除く): 6313231

約数列:

[1, 5, 107, 173, 307, 535, 865, 1535, 18511, 32849, 53111, 92555, 164245, 265555, 5682877, 28414385]

約数ペア:

[(1, 28414385), (5, 5682877), (107, 265555), (173, 164245), (307, 92555), (535, 53111), (865, 32849), (1535, 18511)]