24986576

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{25601}}^1$

素因数の和:25670

約数の個数: 20

約数和(自身を含む): 49207044

約数和(自身を除く): 24220468

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 25601, 51202, 102404, 204808, 409616, 1561661, 3123322, 6246644, 12493288, 24986576]

約数ペア:

[(1, 24986576), (2, 12493288), (4, 6246644), (8, 3123322), (16, 1561661), (61, 409616), (122, 204808), (244, 102404), (488, 51202), (976, 25601)]