26425938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 67350528

約数和(自身を除く): 40924590

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1217, 1551, 1974, 2434, 3102, 3619, 3651, 7238, 7302, 8519, 10857, 13387, 17038, 21714, 25557, 26774, 40161, 51114, 57199, 80322, 93709, 114398, 171597, 187418, 281127, 343194, 400393, 562254, 629189, 800786, 1201179, 1258378, 1887567, 2402358, 3775134, 4404323, 8808646, 13212969, 26425938]

約数ペア:

[(1, 26425938), (2, 13212969), (3, 8808646), (6, 4404323), (7, 3775134), (11, 2402358), (14, 1887567), (21, 1258378), (22, 1201179), (33, 800786), (42, 629189), (47, 562254), (66, 400393), (77, 343194), (94, 281127), (141, 187418), (154, 171597), (231, 114398), (282, 93709), (329, 80322), (462, 57199), (517, 51114), (658, 40161), (987, 26774), (1034, 25557), (1217, 21714), (1551, 17038), (1974, 13387), (2434, 10857), (3102, 8519), (3619, 7302), (3651, 7238)]