54988888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{361769}}^1$

素因数の和:361794

約数の個数: 16

約数和(自身を含む): 108531000

約数和(自身を除く): 53542112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361769, 723538, 1447076, 2894152, 6873611, 13747222, 27494444, 54988888]

約数ペア:

[(1, 54988888), (2, 27494444), (4, 13747222), (8, 6873611), (19, 2894152), (38, 1447076), (76, 723538), (152, 361769)]