12350128

素因数分解:

$2^4\times 7^1\times {\mathrm{110269}}^1$

素因数の和:110284

約数の個数: 20

約数和(自身を含む): 27346960

約数和(自身を除く): 14996832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 110269, 220538, 441076, 771883, 882152, 1543766, 1764304, 3087532, 6175064, 12350128]

約数ペア:

[(1, 12350128), (2, 6175064), (4, 3087532), (7, 1764304), (8, 1543766), (14, 882152), (16, 771883), (28, 441076), (56, 220538), (112, 110269)]