25016404

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2531}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 50194368

約数和(自身を除く): 25177964

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 2531, 4942, 5062, 9884, 10124, 17717, 35434, 70868, 893443, 1786886, 3573772, 6254101, 12508202, 25016404]

約数ペア:

[(1, 25016404), (2, 12508202), (4, 6254101), (7, 3573772), (14, 1786886), (28, 893443), (353, 70868), (706, 35434), (1412, 17717), (2471, 10124), (2531, 9884), (4942, 5062)]