28094270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122149}}^1$

素因数の和:122179

約数の個数: 16

約数和(自身を含む): 52768800

約数和(自身を除く): 24674530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 122149, 244298, 610745, 1221490, 2809427, 5618854, 14047135, 28094270]

約数ペア:

[(1, 28094270), (2, 14047135), (5, 5618854), (10, 2809427), (23, 1221490), (46, 610745), (115, 244298), (230, 122149)]