25471098

素因数分解:

$2^1\times 3^4\times {\mathrm{157229}}^1$

素因数の和:157243

約数の個数: 20

約数和(自身を含む): 57074490

約数和(自身を除く): 31603392

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 157229, 314458, 471687, 943374, 1415061, 2830122, 4245183, 8490366, 12735549, 25471098]

約数ペア:

[(1, 25471098), (2, 12735549), (3, 8490366), (6, 4245183), (9, 2830122), (18, 1415061), (27, 943374), (54, 471687), (81, 314458), (162, 157229)]