16949466

素因数分解:

$2^1\times 3^3\times {\mathrm{313879}}^1$

素因数の和:313890

約数の個数: 16

約数和(自身を含む): 37665600

約数和(自身を除く): 20716134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313879, 627758, 941637, 1883274, 2824911, 5649822, 8474733, 16949466]

約数ペア:

[(1, 16949466), (2, 8474733), (3, 5649822), (6, 2824911), (9, 1883274), (18, 941637), (27, 627758), (54, 313879)]