28189376

素因数分解:

$2^6\times {\mathrm{337}}^1\times {\mathrm{1307}}^1$

素因数の和:1656

約数の個数: 28

約数和(自身を含む): 56147208

約数和(自身を除く): 27957832

約数列:

[1, 2, 4, 8, 16, 32, 64, 337, 674, 1307, 1348, 2614, 2696, 5228, 5392, 10456, 10784, 20912, 21568, 41824, 83648, 440459, 880918, 1761836, 3523672, 7047344, 14094688, 28189376]

約数ペア:

[(1, 28189376), (2, 14094688), (4, 7047344), (8, 3523672), (16, 1761836), (32, 880918), (64, 440459), (337, 83648), (674, 41824), (1307, 21568), (1348, 20912), (2614, 10784), (2696, 10456), (5228, 5392)]