12669016

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{11393}}^1$

素因数の和:11538

約数の個数: 16

約数和(自身を含む): 23927400

約数和(自身を除く): 11258384

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 11393, 22786, 45572, 91144, 1583627, 3167254, 6334508, 12669016]

約数ペア:

[(1, 12669016), (2, 6334508), (4, 3167254), (8, 1583627), (139, 91144), (278, 45572), (556, 22786), (1112, 11393)]