16827824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4797

約数の個数: 40

約数和(自身を含む): 37185120

約数和(自身を除く): 20357296

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4759, 9518, 19036, 38072, 61867, 76144, 80903, 123734, 161806, 247468, 323612, 494936, 647224, 989872, 1051739, 1294448, 2103478, 4206956, 8413912, 16827824]

約数ペア:

[(1, 16827824), (2, 8413912), (4, 4206956), (8, 2103478), (13, 1294448), (16, 1051739), (17, 989872), (26, 647224), (34, 494936), (52, 323612), (68, 247468), (104, 161806), (136, 123734), (208, 80903), (221, 76144), (272, 61867), (442, 38072), (884, 19036), (1768, 9518), (3536, 4759)]