2768432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2516

約数の個数: 20

約数和(自身を含む): 5441616

約数和(自身を除く): 2673184

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2437, 4874, 9748, 19496, 38992, 173027, 346054, 692108, 1384216, 2768432]

約数ペア:

[(1, 2768432), (2, 1384216), (4, 692108), (8, 346054), (16, 173027), (71, 38992), (142, 19496), (284, 9748), (568, 4874), (1136, 2437)]