16195904

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 42

約数和(自身を含む): 33967674

約数和(自身を除く): 17771770

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 701, 722, 1216, 1402, 1444, 2804, 2888, 5608, 5776, 11216, 11552, 13319, 22432, 23104, 26638, 44864, 53276, 106552, 213104, 253061, 426208, 506122, 852416, 1012244, 2024488, 4048976, 8097952, 16195904]

約数ペア:

[(1, 16195904), (2, 8097952), (4, 4048976), (8, 2024488), (16, 1012244), (19, 852416), (32, 506122), (38, 426208), (64, 253061), (76, 213104), (152, 106552), (304, 53276), (361, 44864), (608, 26638), (701, 23104), (722, 22432), (1216, 13319), (1402, 11552), (1444, 11216), (2804, 5776), (2888, 5608)]