25550154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22531}}^1$

素因数の和:22552

約数の個数: 40

約数和(自身を含む): 65432928

約数和(自身を除く): 39882774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22531, 45062, 67593, 135186, 157717, 202779, 315434, 405558, 473151, 608337, 946302, 1216674, 1419453, 1825011, 2838906, 3650022, 4258359, 8516718, 12775077, 25550154]

約数ペア:

[(1, 25550154), (2, 12775077), (3, 8516718), (6, 4258359), (7, 3650022), (9, 2838906), (14, 1825011), (18, 1419453), (21, 1216674), (27, 946302), (42, 608337), (54, 473151), (63, 405558), (81, 315434), (126, 202779), (162, 157717), (189, 135186), (378, 67593), (567, 45062), (1134, 22531)]