38927644

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1279}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 77987840

約数和(自身を除く): 39060196

約数列:

[1, 2, 4, 7, 14, 28, 1087, 1279, 2174, 2558, 4348, 5116, 7609, 8953, 15218, 17906, 30436, 35812, 1390273, 2780546, 5561092, 9731911, 19463822, 38927644]

約数ペア:

[(1, 38927644), (2, 19463822), (4, 9731911), (7, 5561092), (14, 2780546), (28, 1390273), (1087, 35812), (1279, 30436), (2174, 17906), (2558, 15218), (4348, 8953), (5116, 7609)]