28713756

素因数分解:

$2^2\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{2251}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 67091584

約数和(自身を除く): 38377828

約数列:

[1, 2, 3, 4, 6, 12, 1063, 2126, 2251, 3189, 4252, 4502, 6378, 6753, 9004, 12756, 13506, 27012, 2392813, 4785626, 7178439, 9571252, 14356878, 28713756]

約数ペア:

[(1, 28713756), (2, 14356878), (3, 9571252), (4, 7178439), (6, 4785626), (12, 2392813), (1063, 27012), (2126, 13506), (2251, 12756), (3189, 9004), (4252, 6753), (4502, 6378)]