27445544

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1907}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 59071680

約数和(自身を除く): 31626136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 1907, 2056, 3598, 3814, 7196, 7628, 13349, 14392, 15256, 26698, 53396, 106792, 490099, 980198, 1960396, 3430693, 3920792, 6861386, 13722772, 27445544]

約数ペア:

[(1, 27445544), (2, 13722772), (4, 6861386), (7, 3920792), (8, 3430693), (14, 1960396), (28, 980198), (56, 490099), (257, 106792), (514, 53396), (1028, 26698), (1799, 15256), (1907, 14392), (2056, 13349), (3598, 7628), (3814, 7196)]