2568304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3733}}^1$

素因数の和:3784

約数の個数: 20

約数和(自身を含む): 5093176

約数和(自身を除く): 2524872

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3733, 7466, 14932, 29864, 59728, 160519, 321038, 642076, 1284152, 2568304]

約数ペア:

[(1, 2568304), (2, 1284152), (4, 642076), (8, 321038), (16, 160519), (43, 59728), (86, 29864), (172, 14932), (344, 7466), (688, 3733)]