16147746

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12289}}^1$

素因数の和:12370

約数の個数: 24

約数和(自身を含む): 35468940

約数和(自身を除く): 19321194

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 12289, 24578, 36867, 73734, 110601, 221202, 897097, 1794194, 2691291, 5382582, 8073873, 16147746]

約数ペア:

[(1, 16147746), (2, 8073873), (3, 5382582), (6, 2691291), (9, 1794194), (18, 897097), (73, 221202), (146, 110601), (219, 73734), (438, 36867), (657, 24578), (1314, 12289)]