27886124

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9137}}^1$

素因数の和:9257

約数の個数: 24

約数和(自身を含む): 56290080

約数和(自身を除く): 28403956

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 9137, 18274, 36548, 63959, 127918, 255836, 995933, 1991866, 3983732, 6971531, 13943062, 27886124]

約数ペア:

[(1, 27886124), (2, 13943062), (4, 6971531), (7, 3983732), (14, 1991866), (28, 995933), (109, 255836), (218, 127918), (436, 63959), (763, 36548), (1526, 18274), (3052, 9137)]