5438032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4787}}^1$

素因数の和:4866

約数の個数: 20

約数和(自身を含む): 10686816

約数和(自身を除く): 5248784

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4787, 9574, 19148, 38296, 76592, 339877, 679754, 1359508, 2719016, 5438032]

約数ペア:

[(1, 5438032), (2, 2719016), (4, 1359508), (8, 679754), (16, 339877), (71, 76592), (142, 38296), (284, 19148), (568, 9574), (1136, 4787)]