15156004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{27259}}^1$

素因数の和:27402

約数の個数: 12

約数和(自身を含む): 26714800

約数和(自身を除く): 11558796

約数列:

[1, 2, 4, 139, 278, 556, 27259, 54518, 109036, 3789001, 7578002, 15156004]

約数ペア:

[(1, 15156004), (2, 7578002), (4, 3789001), (139, 109036), (278, 54518), (556, 27259)]