26996131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 29399040

約数和(自身を除く): 2402909

約数列:

[1, 19, 43, 173, 191, 817, 3287, 3629, 7439, 8213, 33043, 141341, 156047, 627817, 1420849, 26996131]

約数ペア:

[(1, 26996131), (19, 1420849), (43, 627817), (173, 156047), (191, 141341), (817, 33043), (3287, 8213), (3629, 7439)]