12571272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{24943}}^1$

素因数の和:24962

約数の個数: 48

約数和(自身を含む): 38912640

約数和(自身を除く): 26341368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 24943, 49886, 74829, 99772, 149658, 174601, 199544, 224487, 299316, 349202, 448974, 523803, 598632, 698404, 897948, 1047606, 1396808, 1571409, 1795896, 2095212, 3142818, 4190424, 6285636, 12571272]

約数ペア:

[(1, 12571272), (2, 6285636), (3, 4190424), (4, 3142818), (6, 2095212), (7, 1795896), (8, 1571409), (9, 1396808), (12, 1047606), (14, 897948), (18, 698404), (21, 598632), (24, 523803), (28, 448974), (36, 349202), (42, 299316), (56, 224487), (63, 199544), (72, 174601), (84, 149658), (126, 99772), (168, 74829), (252, 49886), (504, 24943)]