27956992

素因数分解:

$2^8\times 7^1\times {\mathrm{15601}}^1$

素因数の和:15624

約数の個数: 36

約数和(自身を含む): 63780976

約数和(自身を除く): 35823984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 15601, 31202, 62404, 109207, 124808, 218414, 249616, 436828, 499232, 873656, 998464, 1747312, 1996928, 3494624, 3993856, 6989248, 13978496, 27956992]

約数ペア:

[(1, 27956992), (2, 13978496), (4, 6989248), (7, 3993856), (8, 3494624), (14, 1996928), (16, 1747312), (28, 998464), (32, 873656), (56, 499232), (64, 436828), (112, 249616), (128, 218414), (224, 124808), (256, 109207), (448, 62404), (896, 31202), (1792, 15601)]