28513698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 59774976

約数和(自身を除く): 31261278

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 367, 563, 734, 1101, 1126, 1689, 2202, 3378, 8441, 12949, 16882, 25323, 25898, 38847, 50646, 77694, 206621, 413242, 619863, 1239726, 4752283, 9504566, 14256849, 28513698]

約数ペア:

[(1, 28513698), (2, 14256849), (3, 9504566), (6, 4752283), (23, 1239726), (46, 619863), (69, 413242), (138, 206621), (367, 77694), (563, 50646), (734, 38847), (1101, 25898), (1126, 25323), (1689, 16882), (2202, 12949), (3378, 8441)]