16021432

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 36484560

約数和(自身を除く): 20463128

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 1777, 2254, 3554, 4508, 7108, 9016, 12439, 14216, 24878, 40871, 49756, 81742, 87073, 99512, 163484, 174146, 286097, 326968, 348292, 572194, 696584, 1144388, 2002679, 2288776, 4005358, 8010716, 16021432]

約数ペア:

[(1, 16021432), (2, 8010716), (4, 4005358), (7, 2288776), (8, 2002679), (14, 1144388), (23, 696584), (28, 572194), (46, 348292), (49, 326968), (56, 286097), (92, 174146), (98, 163484), (161, 99512), (184, 87073), (196, 81742), (322, 49756), (392, 40871), (644, 24878), (1127, 14216), (1288, 12439), (1777, 9016), (2254, 7108), (3554, 4508)]