11427584

素因数分解:

$2^8\times 7^2\times {\mathrm{911}}^1$

素因数の和:941

約数の個数: 54

約数和(自身を含む): 26563824

約数和(自身を除く): 15136240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 911, 1568, 1792, 1822, 3136, 3644, 6272, 6377, 7288, 12544, 12754, 14576, 25508, 29152, 44639, 51016, 58304, 89278, 102032, 116608, 178556, 204064, 233216, 357112, 408128, 714224, 816256, 1428448, 1632512, 2856896, 5713792, 11427584]

約数ペア:

[(1, 11427584), (2, 5713792), (4, 2856896), (7, 1632512), (8, 1428448), (14, 816256), (16, 714224), (28, 408128), (32, 357112), (49, 233216), (56, 204064), (64, 178556), (98, 116608), (112, 102032), (128, 89278), (196, 58304), (224, 51016), (256, 44639), (392, 29152), (448, 25508), (784, 14576), (896, 12754), (911, 12544), (1568, 7288), (1792, 6377), (1822, 6272), (3136, 3644)]