18166872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32911}}^1$

素因数の和:32943

約数の個数: 32

約数和(自身を含む): 47393280

約数和(自身を除く): 29226408

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 32911, 65822, 98733, 131644, 197466, 263288, 394932, 756953, 789864, 1513906, 2270859, 3027812, 4541718, 6055624, 9083436, 18166872]

約数ペア:

[(1, 18166872), (2, 9083436), (3, 6055624), (4, 4541718), (6, 3027812), (8, 2270859), (12, 1513906), (23, 789864), (24, 756953), (46, 394932), (69, 263288), (92, 197466), (138, 131644), (184, 98733), (276, 65822), (552, 32911)]