15128404

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{28871}}^1$

素因数の和:29006

約数の個数: 12

約数和(自身を含む): 26677728

約数和(自身を除く): 11549324

約数列:

[1, 2, 4, 131, 262, 524, 28871, 57742, 115484, 3782101, 7564202, 15128404]

約数ペア:

[(1, 15128404), (2, 7564202), (4, 3782101), (131, 115484), (262, 57742), (524, 28871)]