26916369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{827}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 37889280

約数和(自身を除く): 10972911

約数列:

[1, 3, 19, 57, 571, 827, 1713, 2481, 10849, 15713, 32547, 47139, 472217, 1416651, 8972123, 26916369]

約数ペア:

[(1, 26916369), (3, 8972123), (19, 1416651), (57, 472217), (571, 47139), (827, 32547), (1713, 15713), (2481, 10849)]