15435244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31891}}^1$

素因数の和:31917

約数の個数: 18

約数和(自身を含む): 29691452

約数和(自身を除く): 14256208

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31891, 63782, 127564, 350801, 701602, 1403204, 3858811, 7717622, 15435244]

約数ペア:

[(1, 15435244), (2, 7717622), (4, 3858811), (11, 1403204), (22, 701602), (44, 350801), (121, 127564), (242, 63782), (484, 31891)]