26898886

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61979}}^1$

素因数の和:62019

約数の個数: 16

約数和(自身を含む): 47600640

約数和(自身を除く): 20701754

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 61979, 123958, 433853, 867706, 1921349, 3842698, 13449443, 26898886]

約数ペア:

[(1, 26898886), (2, 13449443), (7, 3842698), (14, 1921349), (31, 867706), (62, 433853), (217, 123958), (434, 61979)]