16810146

素因数分解:

$2^1\times 3^3\times {\mathrm{311299}}^1$

素因数の和:311310

約数の個数: 16

約数和(自身を含む): 37356000

約数和(自身を除く): 20545854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311299, 622598, 933897, 1867794, 2801691, 5603382, 8405073, 16810146]

約数ペア:

[(1, 16810146), (2, 8405073), (3, 5603382), (6, 2801691), (9, 1867794), (18, 933897), (27, 622598), (54, 311299)]