27572552

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 59253120

約数和(自身を除く): 31680568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 761, 1294, 1522, 2588, 3044, 4529, 5176, 5327, 6088, 9058, 10654, 18116, 21308, 36232, 42616, 492367, 984734, 1969468, 3446569, 3938936, 6893138, 13786276, 27572552]

約数ペア:

[(1, 27572552), (2, 13786276), (4, 6893138), (7, 3938936), (8, 3446569), (14, 1969468), (28, 984734), (56, 492367), (647, 42616), (761, 36232), (1294, 21308), (1522, 18116), (2588, 10654), (3044, 9058), (4529, 6088), (5176, 5327)]