28262918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1061}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 44731440

約数和(自身を除く): 16468522

約数列:

[1, 2, 19, 38, 701, 1061, 1402, 2122, 13319, 20159, 26638, 40318, 743761, 1487522, 14131459, 28262918]

約数ペア:

[(1, 28262918), (2, 14131459), (19, 1487522), (38, 743761), (701, 40318), (1061, 26638), (1402, 20159), (2122, 13319)]