16828955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23537}}^1$

素因数の和:23566

約数の個数: 16

約数和(自身を含む): 23726304

約数和(自身を除く): 6897349

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 23537, 117685, 258907, 305981, 1294535, 1529905, 3365791, 16828955]

約数ペア:

[(1, 16828955), (5, 3365791), (11, 1529905), (13, 1294535), (55, 305981), (65, 258907), (143, 117685), (715, 23537)]