28696227839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1571621}}^1$

素因数の和:1571702

約数の個数: 12

約数和(自身を含む): 31212412920

約数和(自身を除く): 2516185081

約数列:

[1, 19, 31, 589, 961, 18259, 1571621, 29860799, 48720251, 925684769, 1510327781, 28696227839]

約数ペア:

[(1, 28696227839), (19, 1510327781), (31, 925684769), (589, 48720251), (961, 29860799), (18259, 1571621)]