25693402

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1997}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 44115840

約数和(自身を除く): 18422438

約数列:

[1, 2, 7, 14, 919, 1838, 1997, 3994, 6433, 12866, 13979, 27958, 1835243, 3670486, 12846701, 25693402]

約数ペア:

[(1, 25693402), (2, 12846701), (7, 3670486), (14, 1835243), (919, 27958), (1838, 13979), (1997, 12866), (3994, 6433)]