6426256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21139}}^1$

素因数の和:21166

約数の個数: 20

約数和(自身を含む): 13106800

約数和(自身を除く): 6680544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21139, 42278, 84556, 169112, 338224, 401641, 803282, 1606564, 3213128, 6426256]

約数ペア:

[(1, 6426256), (2, 3213128), (4, 1606564), (8, 803282), (16, 401641), (19, 338224), (38, 169112), (76, 84556), (152, 42278), (304, 21139)]