11787704

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{20753}}^1$

素因数の和:20830

約数の個数: 16

約数和(自身を含む): 22414320

約数和(自身を除く): 10626616

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 20753, 41506, 83012, 166024, 1473463, 2946926, 5893852, 11787704]

約数ペア:

[(1, 11787704), (2, 5893852), (4, 2946926), (8, 1473463), (71, 166024), (142, 83012), (284, 41506), (568, 20753)]