16281306

素因数分解:

$2^1\times 3^2\times {\mathrm{904517}}^1$

素因数の和:904525

約数の個数: 12

約数和(自身を含む): 35276202

約数和(自身を除く): 18994896

約数列:

[1, 2, 3, 6, 9, 18, 904517, 1809034, 2713551, 5427102, 8140653, 16281306]

約数ペア:

[(1, 16281306), (2, 8140653), (3, 5427102), (6, 2713551), (9, 1809034), (18, 904517)]