28349553

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 38402496

約数和(自身を除く): 10052943

約数列:

[1, 3, 113, 241, 339, 347, 723, 1041, 27233, 39211, 81699, 83627, 117633, 250881, 9449851, 28349553]

約数ペア:

[(1, 28349553), (3, 9449851), (113, 250881), (241, 117633), (339, 83627), (347, 81699), (723, 39211), (1041, 27233)]