28597774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44269}}^1$

素因数の和:44307

約数の個数: 16

約数和(自身を含む): 47811600

約数和(自身を除く): 19213826

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 44269, 88538, 752573, 841111, 1505146, 1682222, 14298887, 28597774]

約数ペア:

[(1, 28597774), (2, 14298887), (17, 1682222), (19, 1505146), (34, 841111), (38, 752573), (323, 88538), (646, 44269)]