5430352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17863}}^1$

素因数の和:17890

約数の個数: 20

約数和(自身を含む): 11075680

約数和(自身を除く): 5645328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17863, 35726, 71452, 142904, 285808, 339397, 678794, 1357588, 2715176, 5430352]

約数ペア:

[(1, 5430352), (2, 2715176), (4, 1357588), (8, 678794), (16, 339397), (19, 285808), (38, 142904), (76, 71452), (152, 35726), (304, 17863)]