25527474

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22511}}^1$

素因数の和:22532

約数の個数: 40

約数和(自身を含む): 65374848

約数和(自身を除く): 39847374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22511, 45022, 67533, 135066, 157577, 202599, 315154, 405198, 472731, 607797, 945462, 1215594, 1418193, 1823391, 2836386, 3646782, 4254579, 8509158, 12763737, 25527474]

約数ペア:

[(1, 25527474), (2, 12763737), (3, 8509158), (6, 4254579), (7, 3646782), (9, 2836386), (14, 1823391), (18, 1418193), (21, 1215594), (27, 945462), (42, 607797), (54, 472731), (63, 405198), (81, 315154), (126, 202599), (162, 157577), (189, 135066), (378, 67533), (567, 45022), (1134, 22511)]