16293949

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 19502208

約数和(自身を除く): 3208259

約数列:

[1, 7, 37, 53, 259, 371, 1187, 1961, 8309, 13727, 43919, 62911, 307433, 440377, 2327707, 16293949]

約数ペア:

[(1, 16293949), (7, 2327707), (37, 440377), (53, 307433), (259, 62911), (371, 43919), (1187, 13727), (1961, 8309)]