28114561

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 2222207

約数列:

[1, 37, 41, 43, 431, 1517, 1591, 1763, 15947, 17671, 18533, 65231, 653827, 685721, 759853, 28114561]

約数ペア:

[(1, 28114561), (37, 759853), (41, 685721), (43, 653827), (431, 65231), (1517, 18533), (1591, 17671), (1763, 15947)]