16984442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19433}}^1$

素因数の和:19477

約数の個数: 16

約数和(自身を含む): 27984960

約数和(自身を除く): 11000518

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 19433, 38866, 369227, 446959, 738454, 893918, 8492221, 16984442]

約数ペア:

[(1, 16984442), (2, 8492221), (19, 893918), (23, 738454), (38, 446959), (46, 369227), (437, 38866), (874, 19433)]