16905012

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3209}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 39547200

約数和(自身を除く): 22642188

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 3209, 5268, 6418, 9627, 12836, 19254, 38508, 1408751, 2817502, 4226253, 5635004, 8452506, 16905012]

約数ペア:

[(1, 16905012), (2, 8452506), (3, 5635004), (4, 4226253), (6, 2817502), (12, 1408751), (439, 38508), (878, 19254), (1317, 12836), (1756, 9627), (2634, 6418), (3209, 5268)]