18032179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 20465280

約数和(自身を除く): 2433101

約数列:

[1, 11, 43, 67, 473, 569, 737, 2881, 6259, 24467, 31691, 38123, 269137, 419353, 1639289, 18032179]

約数ペア:

[(1, 18032179), (11, 1639289), (43, 419353), (67, 269137), (473, 38123), (569, 31691), (737, 24467), (2881, 6259)]