25561284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{304301}}^1$

素因数の和:304315

約数の個数: 24

約数和(自身を含む): 68163648

約数和(自身を除く): 42602364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 304301, 608602, 912903, 1217204, 1825806, 2130107, 3651612, 4260214, 6390321, 8520428, 12780642, 25561284]

約数ペア:

[(1, 25561284), (2, 12780642), (3, 8520428), (4, 6390321), (6, 4260214), (7, 3651612), (12, 2130107), (14, 1825806), (21, 1217204), (28, 912903), (42, 608602), (84, 304301)]