54518128

素因数分解:

$2^4\times 7^1\times {\mathrm{486769}}^1$

素因数の和:486784

約数の個数: 20

約数和(自身を含む): 120718960

約数和(自身を除く): 66200832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 486769, 973538, 1947076, 3407383, 3894152, 6814766, 7788304, 13629532, 27259064, 54518128]

約数ペア:

[(1, 54518128), (2, 27259064), (4, 13629532), (7, 7788304), (8, 6814766), (14, 3894152), (16, 3407383), (28, 1947076), (56, 973538), (112, 486769)]