15887632

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{3389}}^1$

素因数の和:3690

約数の個数: 20

約数和(自身を含む): 30896460

約数和(自身を除く): 15008828

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 3389, 4688, 6778, 13556, 27112, 54224, 992977, 1985954, 3971908, 7943816, 15887632]

約数ペア:

[(1, 15887632), (2, 7943816), (4, 3971908), (8, 1985954), (16, 992977), (293, 54224), (586, 27112), (1172, 13556), (2344, 6778), (3389, 4688)]