16988596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 30905280

約数和(自身を除く): 13916684

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1459, 2911, 2918, 5822, 5836, 11644, 59819, 103589, 119638, 207178, 239276, 414356, 4247149, 8494298, 16988596]

約数ペア:

[(1, 16988596), (2, 8494298), (4, 4247149), (41, 414356), (71, 239276), (82, 207178), (142, 119638), (164, 103589), (284, 59819), (1459, 11644), (2911, 5836), (2918, 5822)]