11744768

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 27989280

約数和(自身を除く): 16244512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 113, 116, 128, 203, 224, 226, 232, 256, 406, 448, 452, 464, 512, 791, 812, 896, 904, 928, 1582, 1624, 1792, 1808, 1856, 3164, 3248, 3277, 3584, 3616, 3712, 6328, 6496, 6554, 7232, 7424, 12656, 12992, 13108, 14464, 14848, 22939, 25312, 25984, 26216, 28928, 45878, 50624, 51968, 52432, 57856, 91756, 101248, 103936, 104864, 183512, 202496, 209728, 367024, 404992, 419456, 734048, 838912, 1468096, 1677824, 2936192, 5872384, 11744768]

約数ペア:

[(1, 11744768), (2, 5872384), (4, 2936192), (7, 1677824), (8, 1468096), (14, 838912), (16, 734048), (28, 419456), (29, 404992), (32, 367024), (56, 209728), (58, 202496), (64, 183512), (112, 104864), (113, 103936), (116, 101248), (128, 91756), (203, 57856), (224, 52432), (226, 51968), (232, 50624), (256, 45878), (406, 28928), (448, 26216), (452, 25984), (464, 25312), (512, 22939), (791, 14848), (812, 14464), (896, 13108), (904, 12992), (928, 12656), (1582, 7424), (1624, 7232), (1792, 6554), (1808, 6496), (1856, 6328), (3164, 3712), (3248, 3616), (3277, 3584)]