385611128

素因数分解:

$2^3\times 7^1\times {\mathrm{6885913}}^1$

素因数の和:6885926

約数の個数: 16

約数和(自身を含む): 826309680

約数和(自身を除く): 440698552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6885913, 13771826, 27543652, 48201391, 55087304, 96402782, 192805564, 385611128]

約数ペア:

[(1, 385611128), (2, 192805564), (4, 96402782), (7, 55087304), (8, 48201391), (14, 27543652), (28, 13771826), (56, 6885913)]