27746404

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2207}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 55641600

約数和(自身を除く): 27895196

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 2207, 3143, 4414, 6286, 8828, 12572, 15449, 30898, 61796, 990943, 1981886, 3963772, 6936601, 13873202, 27746404]

約数ペア:

[(1, 27746404), (2, 13873202), (4, 6936601), (7, 3963772), (14, 1981886), (28, 990943), (449, 61796), (898, 30898), (1796, 15449), (2207, 12572), (3143, 8828), (4414, 6286)]