16919869664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{27828733}}^1$

素因数の和:27828762

約数の個数: 24

約数和(自身を含む): 35064204840

約数和(自身を除く): 18144335176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 27828733, 55657466, 111314932, 222629864, 445259728, 528745927, 890519456, 1057491854, 2114983708, 4229967416, 8459934832, 16919869664]

約数ペア:

[(1, 16919869664), (2, 8459934832), (4, 4229967416), (8, 2114983708), (16, 1057491854), (19, 890519456), (32, 528745927), (38, 445259728), (76, 222629864), (152, 111314932), (304, 55657466), (608, 27828733)]