28268682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362419}}^1$

素因数の和:362437

約数の個数: 16

約数和(自身を含む): 60886560

約数和(自身を除く): 32617878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362419, 724838, 1087257, 2174514, 4711447, 9422894, 14134341, 28268682]

約数ペア:

[(1, 28268682), (2, 14134341), (3, 9422894), (6, 4711447), (13, 2174514), (26, 1087257), (39, 724838), (78, 362419)]