25705038

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{40039}}^1$

素因数の和:40151

約数の個数: 16

約数和(自身を含む): 51891840

約数和(自身を除く): 26186802

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 40039, 80078, 120117, 240234, 4284173, 8568346, 12852519, 25705038]

約数ペア:

[(1, 25705038), (2, 12852519), (3, 8568346), (6, 4284173), (107, 240234), (214, 120117), (321, 80078), (642, 40039)]