28768936

素因数分解:

$2^3\times 7^1\times {\mathrm{513731}}^1$

素因数の和:513744

約数の個数: 16

約数和(自身を含む): 61647840

約数和(自身を除く): 32878904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 513731, 1027462, 2054924, 3596117, 4109848, 7192234, 14384468, 28768936]

約数ペア:

[(1, 28768936), (2, 14384468), (4, 7192234), (7, 4109848), (8, 3596117), (14, 2054924), (28, 1027462), (56, 513731)]