25868164

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13789}}^1$

素因数の和:13867

約数の個数: 24

約数和(自身を含む): 52512320

約数和(自身を除く): 26644156

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 13789, 27578, 55156, 96523, 193046, 386092, 923863, 1847726, 3695452, 6467041, 12934082, 25868164]

約数ペア:

[(1, 25868164), (2, 12934082), (4, 6467041), (7, 3695452), (14, 1847726), (28, 923863), (67, 386092), (134, 193046), (268, 96523), (469, 55156), (938, 27578), (1876, 13789)]