26897528

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1993}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 57905760

約数和(自身を除く): 31008232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 1993, 3374, 3986, 6748, 7972, 13496, 13951, 15944, 27902, 55804, 111608, 480313, 960626, 1921252, 3362191, 3842504, 6724382, 13448764, 26897528]

約数ペア:

[(1, 26897528), (2, 13448764), (4, 6724382), (7, 3842504), (8, 3362191), (14, 1921252), (28, 960626), (56, 480313), (241, 111608), (482, 55804), (964, 27902), (1687, 15944), (1928, 13951), (1993, 13496), (3374, 7972), (3986, 6748)]