25555716

素因数分解:

$2^2\times 3^3\times {\mathrm{236627}}^1$

素因数の和:236640

約数の個数: 24

約数和(自身を含む): 66255840

約数和(自身を除く): 40700124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 236627, 473254, 709881, 946508, 1419762, 2129643, 2839524, 4259286, 6388929, 8518572, 12777858, 25555716]

約数ペア:

[(1, 25555716), (2, 12777858), (3, 8518572), (4, 6388929), (6, 4259286), (9, 2839524), (12, 2129643), (18, 1419762), (27, 946508), (36, 709881), (54, 473254), (108, 236627)]