28522802

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26459}}^1$

素因数の和:26486

約数の個数: 24

約数和(自身を含む): 54295920

約数和(自身を除く): 25773118

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 26459, 52918, 185213, 291049, 370426, 582098, 1296491, 2037343, 2592982, 4074686, 14261401, 28522802]

約数ペア:

[(1, 28522802), (2, 14261401), (7, 4074686), (11, 2592982), (14, 2037343), (22, 1296491), (49, 582098), (77, 370426), (98, 291049), (154, 185213), (539, 52918), (1078, 26459)]