19052096

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 84

約数和(自身を含む): 46158912

約数和(自身を除く): 27106816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 161, 172, 184, 224, 301, 322, 344, 368, 448, 602, 644, 688, 736, 989, 1204, 1288, 1376, 1472, 1849, 1978, 2408, 2576, 2752, 3698, 3956, 4816, 5152, 6923, 7396, 7912, 9632, 10304, 12943, 13846, 14792, 15824, 19264, 25886, 27692, 29584, 31648, 42527, 51772, 55384, 59168, 63296, 85054, 103544, 110768, 118336, 170108, 207088, 221536, 297689, 340216, 414176, 443072, 595378, 680432, 828352, 1190756, 1360864, 2381512, 2721728, 4763024, 9526048, 19052096]

約数ペア:

[(1, 19052096), (2, 9526048), (4, 4763024), (7, 2721728), (8, 2381512), (14, 1360864), (16, 1190756), (23, 828352), (28, 680432), (32, 595378), (43, 443072), (46, 414176), (56, 340216), (64, 297689), (86, 221536), (92, 207088), (112, 170108), (161, 118336), (172, 110768), (184, 103544), (224, 85054), (301, 63296), (322, 59168), (344, 55384), (368, 51772), (448, 42527), (602, 31648), (644, 29584), (688, 27692), (736, 25886), (989, 19264), (1204, 15824), (1288, 14792), (1376, 13846), (1472, 12943), (1849, 10304), (1978, 9632), (2408, 7912), (2576, 7396), (2752, 6923), (3698, 5152), (3956, 4816)]