26647264

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 60304608

約数和(自身を除く): 33657344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 353, 674, 706, 1348, 1412, 2359, 2471, 2696, 2824, 4718, 4942, 5392, 5648, 9436, 9884, 10784, 11296, 18872, 19768, 37744, 39536, 75488, 79072, 118961, 237922, 475844, 832727, 951688, 1665454, 1903376, 3330908, 3806752, 6661816, 13323632, 26647264]

約数ペア:

[(1, 26647264), (2, 13323632), (4, 6661816), (7, 3806752), (8, 3330908), (14, 1903376), (16, 1665454), (28, 951688), (32, 832727), (56, 475844), (112, 237922), (224, 118961), (337, 79072), (353, 75488), (674, 39536), (706, 37744), (1348, 19768), (1412, 18872), (2359, 11296), (2471, 10784), (2696, 9884), (2824, 9436), (4718, 5648), (4942, 5392)]