15697430644

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{848143}}^1$

素因数の和:848815

約数の個数: 24

約数和(自身を含む): 31442394368

約数和(自身を除く): 15744963724

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 18508, 848143, 1696286, 3392572, 5937001, 11874002, 23748004, 560622523, 1121245046, 2242490092, 3924357661, 7848715322, 15697430644]

約数ペア:

[(1, 15697430644), (2, 7848715322), (4, 3924357661), (7, 2242490092), (14, 1121245046), (28, 560622523), (661, 23748004), (1322, 11874002), (2644, 5937001), (4627, 3392572), (9254, 1696286), (18508, 848143)]