27966310

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15451}}^1$

素因数の和:15639

約数の個数: 16

約数和(自身を含む): 50620752

約数和(自身を除く): 22654442

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 15451, 30902, 77255, 154510, 2796631, 5593262, 13983155, 27966310]

約数ペア:

[(1, 27966310), (2, 13983155), (5, 5593262), (10, 2796631), (181, 154510), (362, 77255), (905, 30902), (1810, 15451)]