16079728

素因数分解:

$2^4\times 7^1\times {\mathrm{143569}}^1$

素因数の和:143584

約数の個数: 20

約数和(自身を含む): 35605360

約数和(自身を除く): 19525632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143569, 287138, 574276, 1004983, 1148552, 2009966, 2297104, 4019932, 8039864, 16079728]

約数ペア:

[(1, 16079728), (2, 8039864), (4, 4019932), (7, 2297104), (8, 2009966), (14, 1148552), (16, 1004983), (28, 574276), (56, 287138), (112, 143569)]