28980590908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{927557}}^1$

素因数の和:927741

約数の個数: 24

約数和(自身を含む): 51891304752

約数和(自身を除く): 22910713844

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 428, 7811, 15622, 31244, 927557, 1855114, 3710228, 67711661, 99248599, 135423322, 198497198, 270846644, 396994396, 7245147727, 14490295454, 28980590908]

約数ペア:

[(1, 28980590908), (2, 14490295454), (4, 7245147727), (73, 396994396), (107, 270846644), (146, 198497198), (214, 135423322), (292, 99248599), (428, 67711661), (7811, 3710228), (15622, 1855114), (31244, 927557)]