13864732

素因数分解:

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

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 27828864

約数和(自身を除く): 13964132

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 1427, 2429, 2854, 4858, 5708, 9716, 9989, 19978, 39956, 495169, 990338, 1980676, 3466183, 6932366, 13864732]

約数ペア:

[(1, 13864732), (2, 6932366), (4, 3466183), (7, 1980676), (14, 990338), (28, 495169), (347, 39956), (694, 19978), (1388, 9989), (1427, 9716), (2429, 5708), (2854, 4858)]