25767138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 58475520

約数和(自身を除く): 32708382

約数列:

[1, 2, 3, 6, 17, 29, 31, 34, 51, 58, 62, 87, 93, 102, 174, 186, 281, 493, 527, 562, 843, 899, 986, 1054, 1479, 1581, 1686, 1798, 2697, 2958, 3162, 4777, 5394, 8149, 8711, 9554, 14331, 15283, 16298, 17422, 24447, 26133, 28662, 30566, 45849, 48894, 52266, 91698, 138533, 148087, 252619, 277066, 296174, 415599, 444261, 505238, 757857, 831198, 888522, 1515714, 4294523, 8589046, 12883569, 25767138]

約数ペア:

[(1, 25767138), (2, 12883569), (3, 8589046), (6, 4294523), (17, 1515714), (29, 888522), (31, 831198), (34, 757857), (51, 505238), (58, 444261), (62, 415599), (87, 296174), (93, 277066), (102, 252619), (174, 148087), (186, 138533), (281, 91698), (493, 52266), (527, 48894), (562, 45849), (843, 30566), (899, 28662), (986, 26133), (1054, 24447), (1479, 17422), (1581, 16298), (1686, 15283), (1798, 14331), (2697, 9554), (2958, 8711), (3162, 8149), (4777, 5394)]