25451352

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2341}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 69416880

約数和(自身を除く): 43965528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2341, 2718, 3624, 4682, 5436, 7023, 9364, 10872, 14046, 18728, 21069, 28092, 42138, 56184, 84276, 168552, 353491, 706982, 1060473, 1413964, 2120946, 2827928, 3181419, 4241892, 6362838, 8483784, 12725676, 25451352]

約数ペア:

[(1, 25451352), (2, 12725676), (3, 8483784), (4, 6362838), (6, 4241892), (8, 3181419), (9, 2827928), (12, 2120946), (18, 1413964), (24, 1060473), (36, 706982), (72, 353491), (151, 168552), (302, 84276), (453, 56184), (604, 42138), (906, 28092), (1208, 21069), (1359, 18728), (1812, 14046), (2341, 10872), (2718, 9364), (3624, 7023), (4682, 5436)]