26816552

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 57731520

約数和(自身を除く): 30914968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 1987, 3374, 3974, 6748, 7948, 13496, 13909, 15896, 27818, 55636, 111272, 478867, 957734, 1915468, 3352069, 3830936, 6704138, 13408276, 26816552]

約数ペア:

[(1, 26816552), (2, 13408276), (4, 6704138), (7, 3830936), (8, 3352069), (14, 1915468), (28, 957734), (56, 478867), (241, 111272), (482, 55636), (964, 27818), (1687, 15896), (1928, 13909), (1987, 13496), (3374, 7948), (3974, 6748)]