5533456

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4950

約数の個数: 20

約数和(自身を含む): 10874304

約数和(自身を除く): 5340848

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4871, 9742, 19484, 38968, 77936, 345841, 691682, 1383364, 2766728, 5533456]

約数ペア:

[(1, 5533456), (2, 2766728), (4, 1383364), (8, 691682), (16, 345841), (71, 77936), (142, 38968), (284, 19484), (568, 9742), (1136, 4871)]