28992803

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12823}}^1$

素因数の和:12866

約数の個数: 16

約数和(自身を含む): 36933120

約数和(自身を除く): 7940317

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 12823, 89761, 217991, 243637, 1525937, 1705459, 4141829, 28992803]

約数ペア:

[(1, 28992803), (7, 4141829), (17, 1705459), (19, 1525937), (119, 243637), (133, 217991), (323, 89761), (2261, 12823)]