28930594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187861}}^1$

素因数の和:187881

約数の個数: 16

約数和(自身を含む): 54104256

約数和(自身を除く): 25173662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 187861, 375722, 1315027, 2066471, 2630054, 4132942, 14465297, 28930594]

約数ペア:

[(1, 28930594), (2, 14465297), (7, 4132942), (11, 2630054), (14, 2066471), (22, 1315027), (77, 375722), (154, 187861)]