28880314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7517}}^1$

素因数の和:7649

約数の個数: 16

約数和(自身を含む): 46280808

約数和(自身を除く): 17400494

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 7517, 15034, 127789, 255578, 849421, 1698842, 14440157, 28880314]

約数ペア:

[(1, 28880314), (2, 14440157), (17, 1698842), (34, 849421), (113, 255578), (226, 127789), (1921, 15034), (3842, 7517)]