104345872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{343243}}^1$

素因数の和:343270

約数の個数: 20

約数和(自身を含む): 212811280

約数和(自身を除く): 108465408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 343243, 686486, 1372972, 2745944, 5491888, 6521617, 13043234, 26086468, 52172936, 104345872]

約数ペア:

[(1, 104345872), (2, 52172936), (4, 26086468), (8, 13043234), (16, 6521617), (19, 5491888), (38, 2745944), (76, 1372972), (152, 686486), (304, 343243)]