14448820

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1609}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 30429000

約数和(自身を除く): 15980180

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1609, 1796, 2245, 3218, 4490, 6436, 8045, 8980, 16090, 32180, 722441, 1444882, 2889764, 3612205, 7224410, 14448820]

約数ペア:

[(1, 14448820), (2, 7224410), (4, 3612205), (5, 2889764), (10, 1444882), (20, 722441), (449, 32180), (898, 16090), (1609, 8980), (1796, 8045), (2245, 6436), (3218, 4490)]