16953208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 33408000

約数和(自身を除く): 16454792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 463, 796, 926, 1592, 1852, 3704, 4577, 9154, 10649, 18308, 21298, 36616, 42596, 85192, 92137, 184274, 368548, 737096, 2119151, 4238302, 8476604, 16953208]

約数ペア:

[(1, 16953208), (2, 8476604), (4, 4238302), (8, 2119151), (23, 737096), (46, 368548), (92, 184274), (184, 92137), (199, 85192), (398, 42596), (463, 36616), (796, 21298), (926, 18308), (1592, 10649), (1852, 9154), (3704, 4577)]