28444666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 43791840

約数和(自身を除く): 15347174

約数列:

[1, 2, 61, 107, 122, 214, 2179, 4358, 6527, 13054, 132919, 233153, 265838, 466306, 14222333, 28444666]

約数ペア:

[(1, 28444666), (2, 14222333), (61, 466306), (107, 265838), (122, 233153), (214, 132919), (2179, 13054), (4358, 6527)]