27291256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{200671}}^1$

素因数の和:200694

約数の個数: 16

約数和(自身を含む): 54181440

約数和(自身を除く): 26890184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 200671, 401342, 802684, 1605368, 3411407, 6822814, 13645628, 27291256]

約数ペア:

[(1, 27291256), (2, 13645628), (4, 6822814), (8, 3411407), (17, 1605368), (34, 802684), (68, 401342), (136, 200671)]