11811734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1223}}^1$

素因数の和:1675

約数の個数: 16

約数和(自身を含む): 19388160

約数和(自身を除く): 7576426

約数列:

[1, 2, 11, 22, 439, 878, 1223, 2446, 4829, 9658, 13453, 26906, 536897, 1073794, 5905867, 11811734]

約数ペア:

[(1, 11811734), (2, 5905867), (11, 1073794), (22, 536897), (439, 26906), (878, 13453), (1223, 9658), (2446, 4829)]