25785612

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5153}}^1$

素因数の和:5302

約数の個数: 36

約数和(自身を含む): 65661960

約数和(自身を除く): 39876348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 5153, 10306, 15459, 20612, 30918, 46377, 61836, 92754, 185508, 716267, 1432534, 2148801, 2865068, 4297602, 6446403, 8595204, 12892806, 25785612]

約数ペア:

[(1, 25785612), (2, 12892806), (3, 8595204), (4, 6446403), (6, 4297602), (9, 2865068), (12, 2148801), (18, 1432534), (36, 716267), (139, 185508), (278, 92754), (417, 61836), (556, 46377), (834, 30918), (1251, 20612), (1668, 15459), (2502, 10306), (5004, 5153)]