15673892144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{35869}}^1$

素因数の和:36789

約数の個数: 40

約数和(自身を含む): 31384241280

約数和(自身を除く): 15710349136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 881, 1762, 3524, 7048, 14096, 27311, 35869, 54622, 71738, 109244, 143476, 218488, 286952, 436976, 573904, 1111939, 2223878, 4447756, 8895512, 17791024, 31600589, 63201178, 126402356, 252804712, 505609424, 979618259, 1959236518, 3918473036, 7836946072, 15673892144]

約数ペア:

[(1, 15673892144), (2, 7836946072), (4, 3918473036), (8, 1959236518), (16, 979618259), (31, 505609424), (62, 252804712), (124, 126402356), (248, 63201178), (496, 31600589), (881, 17791024), (1762, 8895512), (3524, 4447756), (7048, 2223878), (14096, 1111939), (27311, 573904), (35869, 436976), (54622, 286952), (71738, 218488), (109244, 143476)]