28307567

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 31505760

約数和(自身を除く): 3198193

約数列:

[1, 17, 29, 67, 493, 857, 1139, 1943, 14569, 24853, 33031, 57419, 422501, 976123, 1665151, 28307567]

約数ペア:

[(1, 28307567), (17, 1665151), (29, 976123), (67, 422501), (493, 57419), (857, 33031), (1139, 24853), (1943, 14569)]