28963286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4180

約数の個数: 24

約数和(自身を含む): 49412160

約数和(自身を除く): 20448874

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 4127, 7018, 8254, 45397, 90794, 119683, 239366, 499367, 998734, 1316513, 2633026, 14481643, 28963286]

約数ペア:

[(1, 28963286), (2, 14481643), (11, 2633026), (22, 1316513), (29, 998734), (58, 499367), (121, 239366), (242, 119683), (319, 90794), (638, 45397), (3509, 8254), (4127, 7018)]