25047968

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{6469}}^1$

素因数の和:6501

約数の個数: 36

約数和(自身を含む): 54212130

約数和(自身を除く): 29164162

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 6469, 12938, 25876, 51752, 71159, 103504, 142318, 207008, 284636, 569272, 782749, 1138544, 1565498, 2277088, 3130996, 6261992, 12523984, 25047968]

約数ペア:

[(1, 25047968), (2, 12523984), (4, 6261992), (8, 3130996), (11, 2277088), (16, 1565498), (22, 1138544), (32, 782749), (44, 569272), (88, 284636), (121, 207008), (176, 142318), (242, 103504), (352, 71159), (484, 51752), (968, 25876), (1936, 12938), (3872, 6469)]