23426128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{133103}}^1$

素因数の和:133122

約数の個数: 20

約数和(自身を含む): 49514688

約数和(自身を除く): 26088560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 133103, 266206, 532412, 1064824, 1464133, 2129648, 2928266, 5856532, 11713064, 23426128]

約数ペア:

[(1, 23426128), (2, 11713064), (4, 5856532), (8, 2928266), (11, 2129648), (16, 1464133), (22, 1064824), (44, 532412), (88, 266206), (176, 133103)]