15582896

素因数分解:

$2^4\times 7^1\times {\mathrm{139133}}^1$

素因数の和:139148

約数の個数: 20

約数和(自身を含む): 34505232

約数和(自身を除く): 18922336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139133, 278266, 556532, 973931, 1113064, 1947862, 2226128, 3895724, 7791448, 15582896]

約数ペア:

[(1, 15582896), (2, 7791448), (4, 3895724), (7, 2226128), (8, 1947862), (14, 1113064), (16, 973931), (28, 556532), (56, 278266), (112, 139133)]