26876878

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5231}}^1$

素因数の和:5607

約数の個数: 16

約数和(自身を含む): 46209024

約数和(自身を除く): 19332146

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 5231, 10462, 36617, 73234, 1919777, 3839554, 13438439, 26876878]

約数ペア:

[(1, 26876878), (2, 13438439), (7, 3839554), (14, 1919777), (367, 73234), (734, 36617), (2569, 10462), (5138, 5231)]