25952768

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 40

約数和(自身を含む): 52332588

約数和(自身を除く): 26379820

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 293, 346, 512, 586, 692, 1172, 1384, 2344, 2768, 4688, 5536, 9376, 11072, 18752, 22144, 37504, 44288, 50689, 75008, 88576, 101378, 150016, 202756, 405512, 811024, 1622048, 3244096, 6488192, 12976384, 25952768]

約数ペア:

[(1, 25952768), (2, 12976384), (4, 6488192), (8, 3244096), (16, 1622048), (32, 811024), (64, 405512), (128, 202756), (173, 150016), (256, 101378), (293, 88576), (346, 75008), (512, 50689), (586, 44288), (692, 37504), (1172, 22144), (1384, 18752), (2344, 11072), (2768, 9376), (4688, 5536)]