7256816

素因数分解:

$2^4\times 7^1\times {\mathrm{64793}}^1$

素因数の和:64808

約数の個数: 20

約数和(自身を含む): 16068912

約数和(自身を除く): 8812096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 64793, 129586, 259172, 453551, 518344, 907102, 1036688, 1814204, 3628408, 7256816]

約数ペア:

[(1, 7256816), (2, 3628408), (4, 1814204), (7, 1036688), (8, 907102), (14, 518344), (16, 453551), (28, 259172), (56, 129586), (112, 64793)]