25674404

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4751}}^1$

素因数の和:4955

約数の個数: 24

約数和(自身を含む): 51625728

約数和(自身を除く): 25951324

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 4751, 5404, 9502, 19004, 33257, 66514, 133028, 916943, 1833886, 3667772, 6418601, 12837202, 25674404]

約数ペア:

[(1, 25674404), (2, 12837202), (4, 6418601), (7, 3667772), (14, 1833886), (28, 916943), (193, 133028), (386, 66514), (772, 33257), (1351, 19004), (2702, 9502), (4751, 5404)]