16919234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{823}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 26796480

約数和(自身を除く): 9877246

約数列:

[1, 2, 19, 38, 541, 823, 1082, 1646, 10279, 15637, 20558, 31274, 445243, 890486, 8459617, 16919234]

約数ペア:

[(1, 16919234), (2, 8459617), (19, 890486), (38, 445243), (541, 31274), (823, 20558), (1082, 15637), (1646, 10279)]