27368432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18825

約数の個数: 40

約数和(自身を含む): 65266656

約数和(自身を除く): 37898224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 18797, 37594, 75188, 131579, 150376, 244361, 263158, 300752, 488722, 526316, 977444, 1052632, 1710527, 1954888, 2105264, 3421054, 3909776, 6842108, 13684216, 27368432]

約数ペア:

[(1, 27368432), (2, 13684216), (4, 6842108), (7, 3909776), (8, 3421054), (13, 2105264), (14, 1954888), (16, 1710527), (26, 1052632), (28, 977444), (52, 526316), (56, 488722), (91, 300752), (104, 263158), (112, 244361), (182, 150376), (208, 131579), (364, 75188), (728, 37594), (1456, 18797)]