26440554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{629537}}^1$

素因数の和:629549

約数の個数: 16

約数和(自身を含む): 60435648

約数和(自身を除く): 33995094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 629537, 1259074, 1888611, 3777222, 4406759, 8813518, 13220277, 26440554]

約数ペア:

[(1, 26440554), (2, 13220277), (3, 8813518), (6, 4406759), (7, 3777222), (14, 1888611), (21, 1259074), (42, 629537)]