12278152

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{22907}}^1$

素因数の和:22980

約数の個数: 16

約数和(自身を含む): 23366160

約数和(自身を除く): 11088008

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 22907, 45814, 91628, 183256, 1534769, 3069538, 6139076, 12278152]

約数ペア:

[(1, 12278152), (2, 6139076), (4, 3069538), (8, 1534769), (67, 183256), (134, 91628), (268, 45814), (536, 22907)]