26368288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{19163}}^1$

素因数の和:19216

約数の個数: 24

約数和(自身を含む): 53122608

約数和(自身を除く): 26754320

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 19163, 38326, 76652, 153304, 306608, 613216, 824009, 1648018, 3296036, 6592072, 13184144, 26368288]

約数ペア:

[(1, 26368288), (2, 13184144), (4, 6592072), (8, 3296036), (16, 1648018), (32, 824009), (43, 613216), (86, 306608), (172, 153304), (344, 76652), (688, 38326), (1376, 19163)]