38870432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71453}}^1$

素因数の和:71480

約数の個数: 24

約数和(自身を含む): 81028836

約数和(自身を除く): 42158404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 71453, 142906, 285812, 571624, 1143248, 1214701, 2286496, 2429402, 4858804, 9717608, 19435216, 38870432]

約数ペア:

[(1, 38870432), (2, 19435216), (4, 9717608), (8, 4858804), (16, 2429402), (17, 2286496), (32, 1214701), (34, 1143248), (68, 571624), (136, 285812), (272, 142906), (544, 71453)]