28403292

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{3517}}^1$

素因数の和:4197

約数の個数: 24

約数和(自身を含む): 66391696

約数和(自身を除く): 37988404

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 3517, 4038, 7034, 8076, 10551, 14068, 21102, 42204, 2366941, 4733882, 7100823, 9467764, 14201646, 28403292]

約数ペア:

[(1, 28403292), (2, 14201646), (3, 9467764), (4, 7100823), (6, 4733882), (12, 2366941), (673, 42204), (1346, 21102), (2019, 14068), (2692, 10551), (3517, 8076), (4038, 7034)]