13285936

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{2393}}^1$

素因数の和:2748

約数の個数: 20

約数和(自身を含む): 25826472

約数和(自身を除く): 12540536

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2393, 2776, 4786, 5552, 9572, 19144, 38288, 830371, 1660742, 3321484, 6642968, 13285936]

約数ペア:

[(1, 13285936), (2, 6642968), (4, 3321484), (8, 1660742), (16, 830371), (347, 38288), (694, 19144), (1388, 9572), (2393, 5552), (2776, 4786)]