25761442

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14489}}^1$

素因数の和:14625

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 18751838

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 14489, 28978, 101423, 202846, 1840103, 3680206, 12880721, 25761442]

約数ペア:

[(1, 25761442), (2, 12880721), (7, 3680206), (14, 1840103), (127, 202846), (254, 101423), (889, 28978), (1778, 14489)]