26378669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 28819200

約数和(自身を除く): 2440531

約数列:

[1, 19, 37, 157, 239, 703, 2983, 4541, 5809, 8843, 37523, 110371, 168017, 712937, 1388351, 26378669]

約数ペア:

[(1, 26378669), (19, 1388351), (37, 712937), (157, 168017), (239, 110371), (703, 37523), (2983, 8843), (4541, 5809)]