15387688

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{27091}}^1$

素因数の和:27168

約数の個数: 16

約数和(自身を含む): 29259360

約数和(自身を除く): 13871672

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 27091, 54182, 108364, 216728, 1923461, 3846922, 7693844, 15387688]

約数ペア:

[(1, 15387688), (2, 7693844), (4, 3846922), (8, 1923461), (71, 216728), (142, 108364), (284, 54182), (568, 27091)]