12308648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139871}}^1$

素因数の和:139888

約数の個数: 16

約数和(自身を含む): 25176960

約数和(自身を除く): 12868312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139871, 279742, 559484, 1118968, 1538581, 3077162, 6154324, 12308648]

約数ペア:

[(1, 12308648), (2, 6154324), (4, 3077162), (8, 1538581), (11, 1118968), (22, 559484), (44, 279742), (88, 139871)]