26856856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 54482400

約数和(自身を除く): 27625544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 919, 1124, 1838, 2248, 3653, 3676, 7306, 7352, 11947, 14612, 23894, 29224, 47788, 95576, 258239, 516478, 1032956, 2065912, 3357107, 6714214, 13428428, 26856856]

約数ペア:

[(1, 26856856), (2, 13428428), (4, 6714214), (8, 3357107), (13, 2065912), (26, 1032956), (52, 516478), (104, 258239), (281, 95576), (562, 47788), (919, 29224), (1124, 23894), (1838, 14612), (2248, 11947), (3653, 7352), (3676, 7306)]