16422448

素因数分解:

$2^4\times 7^2\times {\mathrm{20947}}^1$

素因数の和:20969

約数の個数: 30

約数和(自身を含む): 37015116

約数和(自身を除く): 20592668

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20947, 41894, 83788, 146629, 167576, 293258, 335152, 586516, 1026403, 1173032, 2052806, 2346064, 4105612, 8211224, 16422448]

約数ペア:

[(1, 16422448), (2, 8211224), (4, 4105612), (7, 2346064), (8, 2052806), (14, 1173032), (16, 1026403), (28, 586516), (49, 335152), (56, 293258), (98, 167576), (112, 146629), (196, 83788), (392, 41894), (784, 20947)]