25480782

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{6709}}^1$

素因数の和:6928

約数の個数: 24

約数和(自身を含む): 55478280

約数和(自身を除く): 29997498

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 6709, 13418, 20127, 40254, 60381, 120762, 1415599, 2831198, 4246797, 8493594, 12740391, 25480782]

約数ペア:

[(1, 25480782), (2, 12740391), (3, 8493594), (6, 4246797), (9, 2831198), (18, 1415599), (211, 120762), (422, 60381), (633, 40254), (1266, 20127), (1899, 13418), (3798, 6709)]