11758448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{56531}}^1$

素因数の和:56552

約数の個数: 20

約数和(自身を含む): 24534888

約数和(自身を除く): 12776440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 56531, 113062, 226124, 452248, 734903, 904496, 1469806, 2939612, 5879224, 11758448]

約数ペア:

[(1, 11758448), (2, 5879224), (4, 2939612), (8, 1469806), (13, 904496), (16, 734903), (26, 452248), (52, 226124), (104, 113062), (208, 56531)]