15897588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189257}}^1$

素因数の和:189271

約数の個数: 24

約数和(自身を含む): 42393792

約数和(自身を除く): 26496204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189257, 378514, 567771, 757028, 1135542, 1324799, 2271084, 2649598, 3974397, 5299196, 7948794, 15897588]

約数ペア:

[(1, 15897588), (2, 7948794), (3, 5299196), (4, 3974397), (6, 2649598), (7, 2271084), (12, 1324799), (14, 1135542), (21, 757028), (28, 567771), (42, 378514), (84, 189257)]