25329924

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16363}}^1$

素因数の和:16416

約数の個数: 36

約数和(自身を含む): 65521456

約数和(自身を除く): 40191532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16363, 32726, 49089, 65452, 98178, 147267, 196356, 294534, 589068, 703609, 1407218, 2110827, 2814436, 4221654, 6332481, 8443308, 12664962, 25329924]

約数ペア:

[(1, 25329924), (2, 12664962), (3, 8443308), (4, 6332481), (6, 4221654), (9, 2814436), (12, 2110827), (18, 1407218), (36, 703609), (43, 589068), (86, 294534), (129, 196356), (172, 147267), (258, 98178), (387, 65452), (516, 49089), (774, 32726), (1548, 16363)]