27654926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 24

約数和(自身を含む): 45526152

約数和(自身を除く): 17871226

約数列:

[1, 2, 13, 26, 71, 142, 211, 422, 923, 1846, 2743, 5041, 5486, 10082, 14981, 29962, 65533, 131066, 194753, 389506, 1063651, 2127302, 13827463, 27654926]

約数ペア:

[(1, 27654926), (2, 13827463), (13, 2127302), (26, 1063651), (71, 389506), (142, 194753), (211, 131066), (422, 65533), (923, 29962), (1846, 14981), (2743, 10082), (5041, 5486)]