28209042

素因数分解:

$2^1\times 3^2\times {\mathrm{1567169}}^1$

素因数の和:1567177

約数の個数: 12

約数和(自身を含む): 61119630

約数和(自身を除く): 32910588

約数列:

[1, 2, 3, 6, 9, 18, 1567169, 3134338, 4701507, 9403014, 14104521, 28209042]

約数ペア:

[(1, 28209042), (2, 14104521), (3, 9403014), (6, 4701507), (9, 3134338), (18, 1567169)]