16774242

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{20113}}^1$

素因数の和:20257

約数の個数: 16

約数和(自身を含む): 33791520

約数和(自身を除く): 17017278

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 20113, 40226, 60339, 120678, 2795707, 5591414, 8387121, 16774242]

約数ペア:

[(1, 16774242), (2, 8387121), (3, 5591414), (6, 2795707), (139, 120678), (278, 60339), (417, 40226), (834, 20113)]