28121550094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19069}}^1\times {\mathrm{67033}}^1$

素因数の和:86115

約数の個数: 16

約数和(自身を含む): 46020181680

約数和(自身を除く): 17898631586

約数列:

[1, 2, 11, 22, 19069, 38138, 67033, 134066, 209759, 419518, 737363, 1474726, 1278252277, 2556504554, 14060775047, 28121550094]

約数ペア:

[(1, 28121550094), (2, 14060775047), (11, 2556504554), (22, 1278252277), (19069, 1474726), (38138, 737363), (67033, 419518), (134066, 209759)]