26439378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{629509}}^1$

素因数の和:629521

約数の個数: 16

約数和(自身を含む): 60432960

約数和(自身を除く): 33993582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 629509, 1259018, 1888527, 3777054, 4406563, 8813126, 13219689, 26439378]

約数ペア:

[(1, 26439378), (2, 13219689), (3, 8813126), (6, 4406563), (7, 3777054), (14, 1888527), (21, 1259018), (42, 629509)]