27729464

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1427}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 59633280

約数和(自身を除く): 31903816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 1427, 2429, 2776, 2854, 4858, 5708, 9716, 9989, 11416, 19432, 19978, 39956, 79912, 495169, 990338, 1980676, 3466183, 3961352, 6932366, 13864732, 27729464]

約数ペア:

[(1, 27729464), (2, 13864732), (4, 6932366), (7, 3961352), (8, 3466183), (14, 1980676), (28, 990338), (56, 495169), (347, 79912), (694, 39956), (1388, 19978), (1427, 19432), (2429, 11416), (2776, 9989), (2854, 9716), (4858, 5708)]