13681552

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{1039}}^1$

素因数の和:1870

約数の個数: 20

約数和(自身を含む): 26565760

約数和(自身を除く): 12884208

約数列:

[1, 2, 4, 8, 16, 823, 1039, 1646, 2078, 3292, 4156, 6584, 8312, 13168, 16624, 855097, 1710194, 3420388, 6840776, 13681552]

約数ペア:

[(1, 13681552), (2, 6840776), (4, 3420388), (8, 1710194), (16, 855097), (823, 16624), (1039, 13168), (1646, 8312), (2078, 6584), (3292, 4156)]