26828655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{255511}}^1$

素因数の和:255526

約数の個数: 16

約数和(自身を含む): 49058304

約数和(自身を除く): 22229649

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 255511, 766533, 1277555, 1788577, 3832665, 5365731, 8942885, 26828655]

約数ペア:

[(1, 26828655), (3, 8942885), (5, 5365731), (7, 3832665), (15, 1788577), (21, 1277555), (35, 766533), (105, 255511)]