26017210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23869}}^1$

素因数の和:23985

約数の個数: 16

約数和(自身を含む): 47262600

約数和(自身を除く): 21245390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 23869, 47738, 119345, 238690, 2601721, 5203442, 13008605, 26017210]

約数ペア:

[(1, 26017210), (2, 13008605), (5, 5203442), (10, 2601721), (109, 238690), (218, 119345), (545, 47738), (1090, 23869)]