16211678882

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28243343}}^1$

素因数の和:28243393

約数の個数: 16

約数和(自身を含む): 28469290752

約数和(自身を除く): 12257611870

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 28243343, 56486686, 197703401, 395406802, 1157977063, 2315954126, 8105839441, 16211678882]

約数ペア:

[(1, 16211678882), (2, 8105839441), (7, 2315954126), (14, 1157977063), (41, 395406802), (82, 197703401), (287, 56486686), (574, 28243343)]