28312782

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{6563}}^1$

素因数の和:7287

約数の個数: 16

約数和(自身を含む): 56712960

約数和(自身を除く): 28400178

約数列:

[1, 2, 3, 6, 719, 1438, 2157, 4314, 6563, 13126, 19689, 39378, 4718797, 9437594, 14156391, 28312782]

約数ペア:

[(1, 28312782), (2, 14156391), (3, 9437594), (6, 4718797), (719, 39378), (1438, 19689), (2157, 13126), (4314, 6563)]