28236468234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11677613}}^1$

素因数の和:11677662

約数の個数: 32

約数和(自身を含む): 62778852864

約数和(自身を除く): 34542384630

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 11677613, 23355226, 35032839, 70065678, 151808969, 303617938, 362006003, 455426907, 724012006, 910853814, 1086018009, 2172036018, 4706078039, 9412156078, 14118234117, 28236468234]

約数ペア:

[(1, 28236468234), (2, 14118234117), (3, 9412156078), (6, 4706078039), (13, 2172036018), (26, 1086018009), (31, 910853814), (39, 724012006), (62, 455426907), (78, 362006003), (93, 303617938), (186, 151808969), (403, 70065678), (806, 35032839), (1209, 23355226), (2418, 11677613)]