80365568

素因数分解:

$2^{11}\times {\mathrm{39241}}^1$

素因数の和:39263

約数の個数: 24

約数和(自身を含む): 160695990

約数和(自身を除く): 80330422

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 39241, 78482, 156964, 313928, 627856, 1255712, 2511424, 5022848, 10045696, 20091392, 40182784, 80365568]

約数ペア:

[(1, 80365568), (2, 40182784), (4, 20091392), (8, 10045696), (16, 5022848), (32, 2511424), (64, 1255712), (128, 627856), (256, 313928), (512, 156964), (1024, 78482), (2048, 39241)]