28884579

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1619}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 40694400

約数和(自身を除く): 11809821

約数列:

[1, 3, 19, 57, 313, 939, 1619, 4857, 5947, 17841, 30761, 92283, 506747, 1520241, 9628193, 28884579]

約数ペア:

[(1, 28884579), (3, 9628193), (19, 1520241), (57, 506747), (313, 92283), (939, 30761), (1619, 17841), (4857, 5947)]