14128994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20717}}^1$

素因数の和:20761

約数の個数: 16

約数和(自身を含む): 23867136

約数和(自身を除く): 9738142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 20717, 41434, 227887, 455774, 642227, 1284454, 7064497, 14128994]

約数ペア:

[(1, 14128994), (2, 7064497), (11, 1284454), (22, 642227), (31, 455774), (62, 227887), (341, 41434), (682, 20717)]