16888967264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{28057}}^1$

素因数の和:29527

約数の個数: 48

約数和(自身を含む): 35833881888

約数和(自身を除く): 18944914624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1447, 2894, 5788, 11576, 18811, 23152, 28057, 37622, 46304, 56114, 75244, 112228, 150488, 224456, 300976, 364741, 448912, 601952, 729482, 897824, 1458964, 2917928, 5835856, 11671712, 40598479, 81196958, 162393916, 324787832, 527780227, 649575664, 1055560454, 1299151328, 2111120908, 4222241816, 8444483632, 16888967264]

約数ペア:

[(1, 16888967264), (2, 8444483632), (4, 4222241816), (8, 2111120908), (13, 1299151328), (16, 1055560454), (26, 649575664), (32, 527780227), (52, 324787832), (104, 162393916), (208, 81196958), (416, 40598479), (1447, 11671712), (2894, 5835856), (5788, 2917928), (11576, 1458964), (18811, 897824), (23152, 729482), (28057, 601952), (37622, 448912), (46304, 364741), (56114, 300976), (75244, 224456), (112228, 150488)]