27830153092

素因数分解:

$2^2\times 7^2\times {\mathrm{141990577}}^1$

素因数の和:141990595

約数の個数: 18

約数和(自身を含む): 56654240622

約数和(自身を除く): 28824087530

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 141990577, 283981154, 567962308, 993934039, 1987868078, 3975736156, 6957538273, 13915076546, 27830153092]

約数ペア:

[(1, 27830153092), (2, 13915076546), (4, 6957538273), (7, 3975736156), (14, 1987868078), (28, 993934039), (49, 567962308), (98, 283981154), (196, 141990577)]