26794864

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4639}}^1$

素因数の和:4685

約数の個数: 30

約数和(自身を含む): 54803040

約数和(自身を除く): 28008176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4639, 5776, 9278, 18556, 37112, 74224, 88141, 176282, 352564, 705128, 1410256, 1674679, 3349358, 6698716, 13397432, 26794864]

約数ペア:

[(1, 26794864), (2, 13397432), (4, 6698716), (8, 3349358), (16, 1674679), (19, 1410256), (38, 705128), (76, 352564), (152, 176282), (304, 88141), (361, 74224), (722, 37112), (1444, 18556), (2888, 9278), (4639, 5776)]