28207799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 31073280

約数和(自身を除く): 2865481

約数列:

[1, 19, 31, 83, 577, 589, 1577, 2573, 10963, 17887, 47891, 48887, 339853, 909929, 1484621, 28207799]

約数ペア:

[(1, 28207799), (19, 1484621), (31, 909929), (83, 339853), (577, 48887), (589, 47891), (1577, 17887), (2573, 10963)]