57266288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67531}}^1$

素因数の和:67592

約数の個数: 20

約数和(自身を含む): 113048568

約数和(自身を除く): 55782280

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 67531, 135062, 270124, 540248, 1080496, 3579143, 7158286, 14316572, 28633144, 57266288]

約数ペア:

[(1, 57266288), (2, 28633144), (4, 14316572), (8, 7158286), (16, 3579143), (53, 1080496), (106, 540248), (212, 270124), (424, 135062), (848, 67531)]