16854992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13681}}^1$

素因数の和:13707

約数の個数: 40

約数和(自身を含む): 40717632

約数和(自身を除く): 23862640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 13681, 27362, 54724, 95767, 109448, 150491, 191534, 218896, 300982, 383068, 601964, 766136, 1053437, 1203928, 1532272, 2106874, 2407856, 4213748, 8427496, 16854992]

約数ペア:

[(1, 16854992), (2, 8427496), (4, 4213748), (7, 2407856), (8, 2106874), (11, 1532272), (14, 1203928), (16, 1053437), (22, 766136), (28, 601964), (44, 383068), (56, 300982), (77, 218896), (88, 191534), (112, 150491), (154, 109448), (176, 95767), (308, 54724), (616, 27362), (1232, 13681)]