28946291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8194

約数の個数: 16

約数和(自身を含む): 35199360

約数和(自身を除く): 6253069

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 8147, 89617, 138499, 154793, 1523489, 1702723, 2631481, 28946291]

約数ペア:

[(1, 28946291), (11, 2631481), (17, 1702723), (19, 1523489), (187, 154793), (209, 138499), (323, 89617), (3553, 8147)]