27572188

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9203}}^1$

素因数の和:9321

約数の個数: 24

約数和(自身を含む): 55665792

約数和(自身を除く): 28093604

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 9203, 18406, 36812, 64421, 128842, 257684, 984721, 1969442, 3938884, 6893047, 13786094, 27572188]

約数ペア:

[(1, 27572188), (2, 13786094), (4, 6893047), (7, 3938884), (14, 1969442), (28, 984721), (107, 257684), (214, 128842), (428, 64421), (749, 36812), (1498, 18406), (2996, 9203)]