28511528

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{3391}}^1$

素因数の和:4448

約数の個数: 16

約数和(自身を含む): 53525760

約数和(自身を除く): 25014232

約数列:

[1, 2, 4, 8, 1051, 2102, 3391, 4204, 6782, 8408, 13564, 27128, 3563941, 7127882, 14255764, 28511528]

約数ペア:

[(1, 28511528), (2, 14255764), (4, 7127882), (8, 3563941), (1051, 27128), (2102, 13564), (3391, 8408), (4204, 6782)]