16938482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 11832718

約数列:

[1, 2, 11, 22, 53, 73, 106, 146, 199, 398, 583, 803, 1166, 1606, 2189, 3869, 4378, 7738, 10547, 14527, 21094, 29054, 42559, 85118, 116017, 159797, 232034, 319594, 769931, 1539862, 8469241, 16938482]

約数ペア:

[(1, 16938482), (2, 8469241), (11, 1539862), (22, 769931), (53, 319594), (73, 232034), (106, 159797), (146, 116017), (199, 85118), (398, 42559), (583, 29054), (803, 21094), (1166, 14527), (1606, 10547), (2189, 7738), (3869, 4378)]