25474608

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 73928800

約数和(自身を除く): 48454192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 541, 654, 872, 981, 1082, 1308, 1623, 1744, 1962, 2164, 2616, 2943, 3246, 3924, 4328, 4869, 5232, 5886, 6492, 7848, 8656, 9738, 11772, 12984, 14607, 15696, 19476, 23544, 25968, 29214, 38952, 47088, 58428, 58969, 77904, 116856, 117938, 176907, 233712, 235876, 353814, 471752, 530721, 707628, 943504, 1061442, 1415256, 1592163, 2122884, 2830512, 3184326, 4245768, 6368652, 8491536, 12737304, 25474608]

約数ペア:

[(1, 25474608), (2, 12737304), (3, 8491536), (4, 6368652), (6, 4245768), (8, 3184326), (9, 2830512), (12, 2122884), (16, 1592163), (18, 1415256), (24, 1061442), (27, 943504), (36, 707628), (48, 530721), (54, 471752), (72, 353814), (108, 235876), (109, 233712), (144, 176907), (216, 117938), (218, 116856), (327, 77904), (432, 58969), (436, 58428), (541, 47088), (654, 38952), (872, 29214), (981, 25968), (1082, 23544), (1308, 19476), (1623, 15696), (1744, 14607), (1962, 12984), (2164, 11772), (2616, 9738), (2943, 8656), (3246, 7848), (3924, 6492), (4328, 5886), (4869, 5232)]