28333009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 31409280

約数和(自身を除く): 3076271

約数列:

[1, 19, 37, 41, 703, 779, 983, 1517, 18677, 28823, 36371, 40303, 691049, 765757, 1491211, 28333009]

約数ペア:

[(1, 28333009), (19, 1491211), (37, 765757), (41, 691049), (703, 40303), (779, 36371), (983, 28823), (1517, 18677)]