27678168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{54917}}^1$

素因数の和:54936

約数の個数: 48

約数和(自身を含む): 85672080

約数和(自身を除く): 57993912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 54917, 109834, 164751, 219668, 329502, 384419, 439336, 494253, 659004, 768838, 988506, 1153257, 1318008, 1537676, 1977012, 2306514, 3075352, 3459771, 3954024, 4613028, 6919542, 9226056, 13839084, 27678168]

約数ペア:

[(1, 27678168), (2, 13839084), (3, 9226056), (4, 6919542), (6, 4613028), (7, 3954024), (8, 3459771), (9, 3075352), (12, 2306514), (14, 1977012), (18, 1537676), (21, 1318008), (24, 1153257), (28, 988506), (36, 768838), (42, 659004), (56, 494253), (63, 439336), (72, 384419), (84, 329502), (126, 219668), (168, 164751), (252, 109834), (504, 54917)]