12954376

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{22807}}^1$

素因数の和:22884

約数の個数: 16

約数和(自身を含む): 24632640

約数和(自身を除く): 11678264

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 22807, 45614, 91228, 182456, 1619297, 3238594, 6477188, 12954376]

約数ペア:

[(1, 12954376), (2, 6477188), (4, 3238594), (8, 1619297), (71, 182456), (142, 91228), (284, 45614), (568, 22807)]