28662278

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{27091}}^1$

素因数の和:27139

約数の個数: 12

約数和(自身を含む): 44945628

約数和(自身を除く): 16283350

約数列:

[1, 2, 23, 46, 529, 1058, 27091, 54182, 623093, 1246186, 14331139, 28662278]

約数ペア:

[(1, 28662278), (2, 14331139), (23, 1246186), (46, 623093), (529, 54182), (1058, 27091)]