27520864

素因数分解:

$2^5\times 7^1\times {\mathrm{122861}}^1$

素因数の和:122878

約数の個数: 24

約数和(自身を含む): 61922448

約数和(自身を除く): 34401584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 122861, 245722, 491444, 860027, 982888, 1720054, 1965776, 3440108, 3931552, 6880216, 13760432, 27520864]

約数ペア:

[(1, 27520864), (2, 13760432), (4, 6880216), (7, 3931552), (8, 3440108), (14, 1965776), (16, 1720054), (28, 982888), (32, 860027), (56, 491444), (112, 245722), (224, 122861)]