8260816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12058

約数の個数: 20

約数和(自身を含む): 16378912

約数和(自身を除く): 8118096

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12007, 24014, 48028, 96056, 192112, 516301, 1032602, 2065204, 4130408, 8260816]

約数ペア:

[(1, 8260816), (2, 4130408), (4, 2065204), (8, 1032602), (16, 516301), (43, 192112), (86, 96056), (172, 48028), (344, 24014), (688, 12007)]