16822847

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 18480000

約数和(自身を除く): 1657153

約数列:

[1, 19, 43, 59, 349, 817, 1121, 2537, 6631, 15007, 20591, 48203, 285133, 391229, 885413, 16822847]

約数ペア:

[(1, 16822847), (19, 885413), (43, 391229), (59, 285133), (349, 48203), (817, 20591), (1121, 15007), (2537, 6631)]