21432636

素因数分解:

$2^2\times 3^2\times {\mathrm{595351}}^1$

素因数の和:595361

約数の個数: 18

約数和(自身を含む): 54177032

約数和(自身を除く): 32744396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 595351, 1190702, 1786053, 2381404, 3572106, 5358159, 7144212, 10716318, 21432636]

約数ペア:

[(1, 21432636), (2, 10716318), (3, 7144212), (4, 5358159), (6, 3572106), (9, 2381404), (12, 1786053), (18, 1190702), (36, 595351)]