19068648

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8297

約数の個数: 32

約数和(自身を含む): 48168960

約数和(自身を除く): 29100312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8191, 16382, 24573, 32764, 49146, 65528, 98292, 196584, 794527, 1589054, 2383581, 3178108, 4767162, 6356216, 9534324, 19068648]

約数ペア:

[(1, 19068648), (2, 9534324), (3, 6356216), (4, 4767162), (6, 3178108), (8, 2383581), (12, 1589054), (24, 794527), (97, 196584), (194, 98292), (291, 65528), (388, 49146), (582, 32764), (776, 24573), (1164, 16382), (2328, 8191)]