2550128

素因数分解:

$2^4\times 7^1\times {\mathrm{22769}}^1$

素因数の和:22784

約数の個数: 20

約数和(自身を含む): 5646960

約数和(自身を除く): 3096832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22769, 45538, 91076, 159383, 182152, 318766, 364304, 637532, 1275064, 2550128]

約数ペア:

[(1, 2550128), (2, 1275064), (4, 637532), (7, 364304), (8, 318766), (14, 182152), (16, 159383), (28, 91076), (56, 45538), (112, 22769)]