13923644

素因数分解:

$2^2\times 7^2\times {\mathrm{71039}}^1$

素因数の和:71057

約数の個数: 18

約数和(自身を含む): 28344960

約数和(自身を除く): 14421316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 71039, 142078, 284156, 497273, 994546, 1989092, 3480911, 6961822, 13923644]

約数ペア:

[(1, 13923644), (2, 6961822), (4, 3480911), (7, 1989092), (14, 994546), (28, 497273), (49, 284156), (98, 142078), (196, 71039)]