53811586

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1283}}^1$

素因数の和:1665

約数の個数: 16

約数和(自身を含む): 82247904

約数和(自身を除く): 28436318

約数列:

[1, 2, 67, 134, 313, 626, 1283, 2566, 20971, 41942, 85961, 171922, 401579, 803158, 26905793, 53811586]

約数ペア:

[(1, 53811586), (2, 26905793), (67, 803158), (134, 401579), (313, 171922), (626, 85961), (1283, 41942), (2566, 20971)]