25627568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{94219}}^1$

素因数の和:94244

約数の個数: 20

約数和(自身を含む): 52574760

約数和(自身を除く): 26947192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 94219, 188438, 376876, 753752, 1507504, 1601723, 3203446, 6406892, 12813784, 25627568]

約数ペア:

[(1, 25627568), (2, 12813784), (4, 6406892), (8, 3203446), (16, 1601723), (17, 1507504), (34, 753752), (68, 376876), (136, 188438), (272, 94219)]