28859654

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5071

約数の個数: 16

約数和(自身を含む): 44978976

約数和(自身を除く): 16119322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 4957, 5822, 9914, 203237, 351947, 406474, 703894, 14429827, 28859654]

約数ペア:

[(1, 28859654), (2, 14429827), (41, 703894), (71, 406474), (82, 351947), (142, 203237), (2911, 9914), (4957, 5822)]