28582235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3967}}^1$

素因数の和:4114

約数の個数: 16

約数和(自身を含む): 37711872

約数和(自身を除く): 9129637

約数列:

[1, 5, 11, 55, 131, 655, 1441, 3967, 7205, 19835, 43637, 218185, 519677, 2598385, 5716447, 28582235]

約数ペア:

[(1, 28582235), (5, 5716447), (11, 2598385), (55, 519677), (131, 218185), (655, 43637), (1441, 19835), (3967, 7205)]