16916099

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1082

約数の個数: 12

約数和(自身を含む): 18251424

約数和(自身を除く): 1335325

約数列:

[1, 19, 47, 361, 893, 997, 16967, 18943, 46859, 359917, 890321, 16916099]

約数ペア:

[(1, 16916099), (19, 890321), (47, 359917), (361, 46859), (893, 18943), (997, 16967)]