25766074

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 39279240

約数和(自身を除く): 13513166

約数列:

[1, 2, 109, 181, 218, 362, 653, 1306, 19729, 39458, 71177, 118193, 142354, 236386, 12883037, 25766074]

約数ペア:

[(1, 25766074), (2, 12883037), (109, 236386), (181, 142354), (218, 118193), (362, 71177), (653, 39458), (1306, 19729)]