28315814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1091}}^1$

素因数の和:1795

約数の個数: 16

約数和(自身を含む): 44815680

約数和(自身を除く): 16499866

約数列:

[1, 2, 19, 38, 683, 1091, 1366, 2182, 12977, 20729, 25954, 41458, 745153, 1490306, 14157907, 28315814]

約数ペア:

[(1, 28315814), (2, 14157907), (19, 1490306), (38, 745153), (683, 41458), (1091, 25954), (1366, 20729), (2182, 12977)]