15128476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{343829}}^1$

素因数の和:343844

約数の個数: 12

約数和(自身を含む): 28881720

約数和(自身を除く): 13753244

約数列:

[1, 2, 4, 11, 22, 44, 343829, 687658, 1375316, 3782119, 7564238, 15128476]

約数ペア:

[(1, 15128476), (2, 7564238), (4, 3782119), (11, 1375316), (22, 687658), (44, 343829)]