26894022

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 54836352

約数和(自身を除く): 27942330

約数列:

[1, 2, 3, 6, 107, 163, 214, 257, 321, 326, 489, 514, 642, 771, 978, 1542, 17441, 27499, 34882, 41891, 52323, 54998, 82497, 83782, 104646, 125673, 164994, 251346, 4482337, 8964674, 13447011, 26894022]

約数ペア:

[(1, 26894022), (2, 13447011), (3, 8964674), (6, 4482337), (107, 251346), (163, 164994), (214, 125673), (257, 104646), (321, 83782), (326, 82497), (489, 54998), (514, 52323), (642, 41891), (771, 34882), (978, 27499), (1542, 17441)]